omit the page number.
APA references generally include information about the author , publication date , title , and source . Depending on the type of source, you may have to include extra information that helps your reader locate the source.
Citing a source starts with choosing the correct reference format. Use Scribbr’s Citation Example Generator to learn more about the format for the most common source types. Pay close attention to punctuation, capitalization, and italicization.
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It is not uncommon for certain information to be unknown or missing, especially with sources found online. In these cases, the reference is slightly adjusted.
Missing element | What to do | Reference format |
---|---|---|
Author | Start the reference entry with the source title. | Title. (Date). Source. |
Date | Write “n.d.” for “no date”. | Author. (n.d.). Title. Source. |
Title | Describe the work in square brackets. | Author. (Date). [Description]. Source. |
On the first line of the page, write the section label “References” (in bold and centred). On the second line, start listing your references in alphabetical order .
Apply these formatting guidelines to the APA reference page:
On the reference page, you only include sources that you have cited in the text (with an in-text citation ). You should not include references to personal communications that your reader can’t access (e.g. emails, phone conversations or private online material).
Are you a teacher or professor looking to introduce your students to APA Style? Download our free introductory lecture slides, available for Google Slides and Microsoft PowerPoint.
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If you want to cite this source, you can copy and paste the citation or click the ‘Cite this Scribbr article’ button to automatically add the citation to our free Reference Generator.
Streefkerk, R. (2024, May 22). APA Referencing (7th Ed.) Quick Guide | In-text Citations & References. Scribbr. Retrieved 24 June 2024, from https://www.scribbr.co.uk/referencing/apa-style/
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This handout focuses on how to format in-text citations in APA.
Proper citation of sources is a two-part process . You must first cite each source in the body of your essay; these citations within the essay are called in-text citations . You MUST cite all quoted, paraphrased, or summarized words, ideas, and facts from sources. Without in-text citations, you are technically in danger of plagiarism, even if you have listed your sources at the end of the essay.
In-text citations point the reader to the sources’ information on the references page. The in-text citation typically includes the author's last name and the year of publication. If you use a direct quote, the page number is also provided.
More information can be found on p. 253 of the 7th edition of the Publication Manual of the American Psychological Association.
Direct quotation with the author named in the text.
Heinze and Lu (2017) stated, “The NFL shifted its responses to institutional change around concussions significantly as the field itself evolved” (p. 509).
Note: The year of publication is listed in parenthesis after the names of the authors, and the page number is listed in parenthesis at the end of the quote.
As the NFL developed as an organization, it “shifted its responses to institutional change around concussions significantly” (Heinze & Lu, 2017, p. 509).
Note: At the end of the quote, the names of the authors, year of publication, and page number are listed in parenthesis.
As the NFL developed as an organization, its reactions toward concussions also transformed (Heinze & Lu, 2017).
Note: For paraphrases, page numbers are encouraged but not required.
To work toward solving the issue of violence in prisons begins with determining aspects that might connect with prisoners' violent conduct (Thomson et al., 2019).
The findings were astonishing "in a recent study of parent and adult child relationships" ("Parents and Their Children," 2007, p. 2).
Note: Since the author of the text is not stated, a shortened version of the title is used instead.
When using secondary sources, use the phrase "as cited in" and cite the secondary source on the References page.
In 1936, Keynes said, “governments should run deficits when the economy is slow to avoid unemployment” (as cited in Richardson, 2008, p. 257).
When using direct quotations of 40 or more words, indent five spaces from the left margin without using quotation marks. The final period should come before the parenthetical citation.
At Meramec, an English department policy states:
To honor and protect their own work and that of others, all students must give credit to proprietary sources that are used for course work. It is assumed that any information that is not documented is either common knowledge in that field or the original work of that student. (St. Louis Community College, 2001, p. 1)
If citing a specific web document without a page number, include the name of the author, date, title of the section, and paragraph number in parentheses:
In America, “Two out of five deaths among U.S. teens are the result of a motor vehicle crash” (National Center for Injury Prevention and Control, 2004, Overview section, para. 1).
Here is a print-friendly version of this content.
Learn more about the APA References page by reviewing this handout .
For information on STLCC's academic integrity policy, check out this webpage .
For additional information on APA, check out STLCC's LibGuide on APA .
A sample APA essay is available at this link .
☑ include both parts of the apa citation:.
In-text citations (placed in your paper wherever you are quoting or paraphrasing a source) Reference list citations (placed at the end of your paper in an alphabetized reference list)
"Paraphrasing" includes describing someone else's idea in your own words. A quotation requires a "locator" which is the exact page number or paragraph number of the quote
In APA, reference citations are not a list of sources you read! Only include a source in your reference list if you quoted or paraphrased that source with an in-text citation in your paper.
The author name and year in the reference list citation and in-text citation must be the same. If you make a correction to the author and/or date in one of your references, you must also edit all of the corresponding in-text citations.
Citing paraphrased information:
(Author, Year).
Citing a direct quote:
(Author, Year, p. 3). OR (Author, Year, para. 3).
Paraphrasing a source with TWO AUTHORS:
(Tindall & Curtis, 2019).
Paraphrasing a source with THREE OR MORE AUTHORS:
(Amida et al., 2021).
Paraphrasing a source authored by a GROUP/ORGANIZATION with NO DATE:
(U.S. Department of Homeland Security, n.d.).
Author. (Date). Title. Source. URL
Reference list citation for a journal article with THREE OR MORE AUTHORS:*
Amida, A., Appianing, J., & Marafa, Y. (2022). Testing the predictors of college students' attitudes toward plagiarism. Journal of Academic Ethics, 20 (1), p. 85-99. https://doi.org/10.1007/s10805-021-09401-9
Reference list citation for an online article/webpage with ONE AUTHOR:
Bailey, J. (2022, July 6). 5 things new students need to know about plagiarism. Plagiarism Today . https://www.plagiarismtoday.com/2022/07/06/5-things-new-students-need-to-know-about-plagiarism/
Reference list citation for a source with a GROUP AUTHOR and NO DATE:
U. S. Department of Homeland Security. (n.d.). What is plagiarism? https://studyinthestates.dhs.gov/2014/11/what-plagiarism
*Never use "et al." in a reference citation. Include every author's name, up to 20 authors. For guidance on citing works with more than 20 authors, see the 2023 Reference List Instructions PDF below.
Download and use the editable templates for student papers below: .
& |
Begins on a new page following the text of your paper and includes complete citations for the resources you've used in your writing.
Double-space the entire bibliography. give each entry a hanging indent. in the following annotation, indent the entire paragraph a half inch from the left margin and give the first line of each paragraph a half inch indent. see the template document at the top of this page..
Abstract (section 2.9).
This page contains information on the style and format of papers according to APA 7th edition using the Concise Guide to APA Style: The Official APA Style for Students .
APA Style papers should have the same style and size of font throughout the text of the paper (title page to reference page). APA considers the following fonts acceptable: 11- point Calibri, 11-point Arial, 10-point Lucida Sans Unicode, 12-point Times New Roman, 11-point Georgia, or 10-point Computer Modern. It is recommended that you check with your instructor to see if they have a preferred font style.
(See section 1.18 of the Concise Guide to APA Style )
The first line of every paragraph in the text of your paper and every reference on your reference page is indented (hit the tab key once). The remaining lines are left flush with the left-hand margin of the paper (this is known as a "hanging indent").
Page numbers : Title page through reference pages are numbered using Arabic numerals; place each number in the top right corner of the page.
Running heads: Are NOT required in student papers, but you should still check with your instructor to see if they wish them to be used.
Dashes: APA uses em dashes (long dash) and en dashes (short dash). See section 4.6 of the Concise Guide to APA Style for more information.
APA Style papers should have double-spaced text throughout the entire paper (including quotations and references). To make your paper double-spaced in Microsoft Word, highlight the text you want double-spaced, and then click Layout . Next, click on the arrow to the right of the word Paragraph (a pop-up appears). From the drop-down menu under Line Spacing , select Double (default choice is Multiple ) and click OK .
APA Style papers use 1 inch margins all around (top to bottom and left to right). Margins in Microsoft Word are set to 1 inch by default. If you are unsure, you can check your margins by clicking Layout, and clicking Margins. Once the drop-down menu appears, make sure Normal is selected to ensure you have 1 inch margins all around your paper.
(See sections 1.20 and 1.21 of the Concise Guide to APA Style )
APA Style recommends ONE space after a period when the period ends a sentence, separates parts of a reference list entry, or follows initials in names (J.B. Jones).
Do NOT put a space after a period when the period is part of an internal abbreviations (U.S. or a.m.)
Do NOT use periods for the abbreviation of state, province, or territory names (AZ; KS; BC); capital letter abbreviations and acronyms (APA, AMA, EPA); for abbreviations of academic degrees (PhD, MD, DO); or for abbreviations of metric and nonmetric measurements (cm, hr, kg,). Note: Use a period when abbreviating "inch" or "inches" (in.) or else it could be misread.
(See sections 4.1 and 4.2 of the Concise Guide to APA Style )
Sentence case is where most words in a sentence are going to be lower case.
The EXCEPTIONS are the first word in a title, heading, or sub-title ; proper nouns ; the first word after an em dash, semi-colon, or end punctuation; and any noun followed by a letter or number.
Title case is where major words are capitalized while minor words are lower case.
In APA style, major words are nouns, verbs, adjectives, pronouns, adverbs, or any word that is four letters or longer.
Minor words are articles, short prepositions, and conjunctions that are three letters or less.
(See section 5.7 of the Concise Guide to APA Style )
Refers to restating someone else's ideas or findings into your own words. Paraphrasing allows you to summarize information from one or more sources, compare and contrast information from multiple sources, and focus on the most important information from each source.
It is BEST to paraphrase information whenever possible rather than using direct quotations.
Paraphrased information must be cited in-text with either a parenthetical or narrative citation.
(See sections 8.23 and 8.24 of the Concise Guide to APA Style)
Reproduce words EXACTLY as written from another work (including your own). Quotations are best used in papers for when you want to reproduce an exact definition, when an author of a work has said something memorable, or when you want to respond to the exact wording (something someone said) from an author in your paper.
When not using a quotation for one of the above reasons, it is best to paraphrase information. Additionally, you should check with your instructor to see if they limit the number of quotations you are allowed to use.
Quotations must be cited in-text with either a parenthetical or narrative citation.
Short quotations consist of 40 words or less and should be incorporated into the text of your paper with quotation marks.
Long quotations consists of 40 words or more and do not use quotations marks. Instead, they should be incorporated into your paper as a block quotation. Block quotations begin on a new line, are double-spaced, and are indented 0.5 inches from the left hand margin of your paper.
(See sections 8.25 - 8.33 of the Concise Guide to APA Style)
Heading Levels or "headings" are a way to organize information in APA papers and convey it clearly ( think of headings as "sections" and "subsections"). There are five levels of headings in APA Style, although for undergraduates it is rare to need to go past a Level 2 headings. If you are unsure if you need to use headings, check with your instructor.
Levels | Format | Text |
1 | Text begins as a new paragraph. | |
2 | Text begins as a new paragraph. | |
3 | Text begins as a new paragraph. | |
4 | Text begins on the same line and continues as a regular paragraph. | |
5 | Text begins on the same line and continues as a regular paragraph. |
Note: Do NOT label an introduction as "Introduction" in APA papers. The title of your paper acts as a de facto Level 1 Heading.
(See section 1.26 of the Concise Guide to APA Style)
Published on November 14, 2019 by Jack Caulfield . Revised on January 17, 2024.
A book citation in APA Style always includes the author’s name, the publication year, the book title, and the publisher. Use the interactive tool to see examples, or try the free APA Citation Generator to create your citations automatically.
Table of contents, basic book citation format, ebooks and online books, citing a chapter from an edited book, multivolume books, where to find the information for an apa book citation, frequently asked questions about apa style citations.
The in-text citation for a book includes the author’s last name, the year, and (if relevant) a page number.
In the reference list , start with the author’s last name and initials, followed by the year. The book title is written in sentence case (only capitalize the first word and any proper nouns ). Include any other contributors (e.g. editors and translators) and the edition if specified (e.g. “2nd ed.”).
APA format | Last name, Initials. (Year). (Editor/translator initials, Last name, Ed. or Trans.) (Edition). Publisher. |
---|---|
Anderson, B. (1983). . Verso. | |
(Anderson, 1983, p. 23) |
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A citation of an ebook (i.e. a book accessed on an e-reader) or a book viewed online (e.g. on Google Books or in PDF form ) includes the DOI where available. If there is no DOI, link to the page where you viewed the book, or where the ebook can be purchased or accessed.
Since ebooks sometimes do not include page numbers, APA recommends using other methods of identifying a specific passage in your in-text citations—for example, a chapter or section title, or a paragraph number.
APA format | Last name, Initials. (Year). . Publisher. URL or DOI |
---|---|
Burns, A. (2018). . Faber & Faber. https://amzn.to/2ObKrVf | |
(Burns, 2018, para. 15) |
When citing a particular chapter from a book containing texts by various authors (e.g. a collection of essays), begin the citation with the author of the chapter and mention the book’s editor(s) later in the reference. A page range identifies the chapter’s location in the book.
APA format | Last name, Initials. (Year). Title of chapter. In Editor initials. Last name (Ed. or Eds.), (pp. page range). Publisher. DOI if available |
---|---|
Belsey, C. (2006). Poststructuralism. In S. Malpas & P. Wake (Eds.), (pp. 51–61). Routledge. | |
(Belsey, 2006, p. 55). |
Some books come in multiple volumes. You may want to cite the entire book if you’ve used multiple volumes, or just a single volume if that was all you used.
When citing from one volume of a multivolume book, the format varies slightly depending on whether each volume has a title or just a number.
If the volume has a specific title, this should be written as part of the title in your reference list entry.
Eliot, T. S. (2015). The poems of T. S. Eliot: Vol. 1. Collected and uncollected poems (C. Ricks & J. McCue, Eds.). Faber & Faber.
If the volume is only numbered, not titled, the volume number is not italicized and appears in parentheses after the title.
Dylan, B. (2005). Chronicles (Vol. 1) . Simon & Schuster.
When citing the whole book, mention the volumes in parentheses after the title. Individual volume titles are not included even if they do exist.
Eliot, T. S. (2015). The poems of T. S. Eliot (Vols. 1–2) (C. Ricks & J. McCue, Eds.). Faber & Faber.
All the information you need to cite a book can usually be found on the title and copyright pages.
The APA reference list entry for the book above would look like this:
Butler, C. (2002). Postmodernism: A very short introduction . Oxford University Press.
When a book’s chapters are written by different authors, you should cite the specific chapter you are referring to.
When all the chapters are written by the same author (or group of authors), you should usually cite the entire book, but some styles include exceptions to this.
The abbreviation “ et al. ” (meaning “and others”) is used to shorten APA in-text citations with three or more authors . Here’s how it works:
Only include the first author’s last name, followed by “et al.”, a comma and the year of publication, for example (Taylor et al., 2018).
In the 7th edition of the APA manual, no location information is required for publishers. The 6th edition previously required you to include the city and state where the publisher was located, but this is no longer the case.
If you’re citing from an edition other than the first (e.g. a 2nd edition or revised edition), the edition appears in the reference, abbreviated in parentheses after the book’s title (e.g. 2nd ed. or Rev. ed.).
If you want to cite this source, you can copy and paste the citation or click the “Cite this Scribbr article” button to automatically add the citation to our free Citation Generator.
Caulfield, J. (2024, January 17). How to Cite a Book in APA Style | Format & Examples. Scribbr. Retrieved June 24, 2024, from https://www.scribbr.com/apa-examples/book/
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IMAGES
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This guide contains examples of common types of APA Style references. Section numbers indicate where to find the examples in the Publication Manual of the American Psychological Association (7th ed.). More information on references and reference examples are in Chapters 9 and 10 of the Publication Manual as well as the Concise Guide to APA ...
Resources on writing an APA style reference list, including citation formats. Basic Rules Basic guidelines for formatting the reference list at the end of a standard APA research paper Author/Authors Rules for handling works by a single author or multiple authors that apply to all APA-style references in your reference list, regardless of the ...
Throughout your paper, you need to apply the following APA format guidelines: Set page margins to 1 inch on all sides. Double-space all text, including headings. Indent the first line of every paragraph 0.5 inches. Use an accessible font (e.g., Times New Roman 12pt., Arial 11pt., or Georgia 11pt.).
Indent the first line of every paragraph of text 0.5 in. using the tab key or the paragraph-formatting function of your word-processing program. Page numbers: Put a page number in the top right corner of every page, including the title page or cover page, which is page 1. Student papers do not require a running head on any page.
Crucially, citation practices do not differ between the two styles of paper. However, for your convenience, we have provided two versions of our APA 7 sample paper below: one in student style and one in professional style. Note: For accessibility purposes, we have used "Track Changes" to make comments along the margins of these samples.
APA in-text citations The basics. In-text citations are brief references in the running text that direct readers to the reference entry at the end of the paper. You include them every time you quote or paraphrase someone else's ideas or words to avoid plagiarism.. An APA in-text citation consists of the author's last name and the year of publication (also known as the author-date system).
Heading: Place the section label References in bold at the top of the page, centered. Arrangement: Alphabetize entries by author's last name. If source has no named author, alphabetize by the title, ignoring A, An, or The. (9.44-9.48) Spacing: Like the rest of the APA paper, the reference list is double-spaced throughout. Be sure NOT to add ...
These sample papers demonstrate APA Style formatting standards for different student paper types. Students may write the same types of papers as professional authors (e.g., quantitative studies, literature reviews) or other types of papers for course assignments (e.g., reaction or response papers, discussion posts), dissertations, and theses.
Publication Manual of the American Psychological Association by American Psychological Association The Publication Manual of the American Psychological Association, Seventh Edition is the official source for APA Style. With millions of copies sold worldwide in multiple languages, it is the style manual of choice for writers, researchers, editors, students, and educators in the social and ...
Your references should begin on a new page separate from the text of the essay; label this page "References" centered at the top of the page in bold. All text should be double-spaced just like the rest of your essay. ... Other APA Style 7th Reference Resources. APA Style 7th Reference Quick Guide. Common Reference Examples << Previous: In-Text ...
APA referencing style is an author-date referencing system published by the American Psychological Association. There are two components in the APA referencing style: in-text citations and their corresponding reference list entries. With anything that you have read, used and referred to in your academic writing, you must:
APA Student essays do not require Tables of Contents, but your instructor may require one. Check the assignment to be sure. Body (Required) The content of the essay. APA provides guidelines for formatting section headings, writing style, in-text citations and all other aspects of integrating sources into the body of your essay. References Page ...
Reference List: Basic Rules. This resourse, revised according to the 7 th edition APA Publication Manual, offers basic guidelines for formatting the reference list at the end of a standard APA research paper. Most sources follow fairly straightforward rules. However, because sources obtained from academic journals carry special weight in research writing, these sources are subject to special ...
Reference Page Examples Toggle Dropdown. Reference Page Format ; Periodicals (Journals, Magazines, Newspapers) Books and Reference Works ; Textbooks ; ... Our APA sample paper shows you how to format the main parts of a basic research paper. APA 7th Sample Papers from Purdue Owl << Previous: Block Quotations;
Here are nine quick rules for this Reference list. Start a new page for your Reference list. Centre the title, References, at the top of the page. Double-space the list. Start the first line of each reference at the left margin; indent each subsequent line five spaces (a hanging indent). Put your list in alphabetical order.
"Double-space the entire paper, including the title page, abstract, text, headings, block quotations, reference list, table and figure notes, and appendices, with the following exceptions:" (p. 45) Table and figures: Words within tables and figures may be single-, one-and-a-half- or double-spaced depending on what you decide creates the best ...
Generate APA style citations quickly and accurately with our FREE APA citation generator. Enter a website URL, book ISBN, or search with keywords, and we do the rest! ... then download the formatted list and append it to the end of your paper. Done! MyBib supports the following for APA style: ⚙️ Styles: APA 6 & APA 7: 📚 Sources: Websites ...
DOIs can be found in database records and the reference lists of published works). Books with a URL or a DOI can be referenced like this: Author/editor (Surname, Initials) (Year of publication) Title of book (in italics) (Edition) (if not the 1st edition) Publisher. DOI or URL.
APA in-text citations The basics. In-text citations are brief references in the running text that direct readers to the reference entry at the end of the paper. You include them every time you quote or paraphrase someone else's ideas or words.. An APA in-text citation consists of the author's last name and the year of publication (also known as the author-date system).
In-text citations point the reader to the sources' information on the references page. The in-text citation typically includes the author's last name and the year of publication. If you use a direct quote, the page number is also provided. More information can be found on p. 253 of the 7th edition of the Publication Manual of the American ...
Reference list citations (placed at the end of your paper in an alphabetized reference list) ☑ If you quote OR paraphrase a source, you must cite it. "Paraphrasing" includes describing someone else's idea in your own words. ... In APA, reference citations are not a list of sources you read! Only include a source in your reference list if you ...
Body (section 2.11) Align the text to the left with a 1/2-inch left indent on the first line; Double-space; As long as there is no Abstract, at the top of the first page, type the title of the paper, centered, in bold, and in Sentence Case Capitalization; Usually, include sections like these: introduction, literature review or background, discussion, and conclusion -- but the specific ...
APA Style papers should have the same style and size of font throughout the text of the paper (title page to reference page). APA considers the following fonts acceptable: 11- point Calibri, 11-point Arial, 10-point Lucida Sans Unicode, 12-point Times New Roman, 11-point Georgia, or 10-point Computer Modern. It is recommended that you check with your instructor to see if they have a preferred ...
APA Style Reference Guide for Journal Articles, Books, and Edited Book Chapters, APA Style 7th Edition Author: American Psychological Association Subject: references Keywords: APA Style; 7th edition; reference; journal article; book; chapter in an edited book Created Date: 12/30/2019 10:15:20 AM
APA 7 th Edition What is APA? • APA stands for American Psychological Association • a way to document sources used within the paper What does APA affect? • formatting of the paper • in-text citations within the paper • Reference list at the end of the paper Why should sources be documented? Sources should be documented to
In this sample paper, we've put four blank lines above the title. Commented [AF3]: Authors' names are written below the title, with one double-spaced blank line between them. Names should be written as follows: First name, middle initial(s), last name. Commented [AF4]: Authors' affiliations follow immediately after their names.
In the reference list, start with the author's last name and initials, followed by the year. The book title is written in sentence case (only capitalize the first word and any proper nouns ). Include any other contributors (e.g. editors and translators) and the edition if specified (e.g. "2nd ed."). APA format. Last name, Initials.
APA Style has specific guidelines for the format of the reference page, which is where you list all the sources you've cited in your paper. The guidelines here are for the most recent edition, the 7th edition, of the APA Publication Manual.. Your reference page should begin on a new page immediately after the main text, and the references should be listed in alphabetical order.
Dive into the definitive guide to APA Style with this comprehensive 7th edition handbook. Perfect for students, researchers, and professionals alike, this essential resource demystifies the intricacies of APA formatting and citation rules. Learn how to construct papers, cite sources, and format references with clarity and precision.
Assessing students' conceptions related to independence of events and determining probabilities from a sample space has been the focus of research in probability education for over 40 years. While we know a lot from past studies about predictable ways students may reason with well-known tasks, developing a diagnostic assessment that can be used by teachers to inform instruction demands the ...