APA References

Learning Objectives

Create and identify appropriate entries for an APA References page.

APA stands for the American Psychological Association. Scholars working in the social sciences (psychology, history, political science, economics, geography, and sociology) typically use APA formatting and citation style. The APA style is spelled out in the Publication Manual of the American Psychological Association, seventh edition, but the APA also maintains its own website with multiple examples of how to format your references list and cite your sources. If you’re unable to find the answer to your question here, check the APA Manual seventh edition or the APA website.

References Page

Every cited source from your speech, with the exception of personal communications, should appear on your References page, which comes at the end of the essay.

The References page must conform to the following rules:

  • Entries in your list of references should be alphabetized by the authors’ last names. Use the title if a work does not have an author. (Don’t use any article in alphabetizing—The new America gets alphabetized under “N.”)
  • Center and bold the word References at the top of the page.
  • Double-space all references, even within individual references.
  • Use a hanging indent of 0.5 inches for each reference. This means the first line of each entry will be flush against the left margin, and subsequent lines are indented 0.5 inches.
    • In Microsoft Word, for example, you simply highlight your citations, click on the small arrow right next to the word “Paragraph” on the home tab, and then in the popup box choose “hanging indent” under the “Special” section. Click OK, and you’re done. In Google Docs, highlight the area you want to indent then choose Format > Align & Indent > Indentation options > Select “Special,” then “Hanging” > Apply.
  • All book and articles titles in APA appear in sentence case, meaning that the capitalization rules here are different than what you are accustomed to seeing:
    • only the first word and proper nouns are capitalized (The great Gatsby). The first word of a subtitle that comes after a colon is also capitalized.
    • books are italicized and articles have neither italics nor quotation marks (A study of symbolism in American movies).
    • Journal titles are capitalized and italicized (New Jersey English Journal).

See below for more information on how to create a specific reference entry for your source type.

APA Reference List

In this video on APA format, you’ll see a sample references list with some tips on creating a references list of your own.

You can view the transcript for “APA References Seventh Edition” here (opens in new window).

Print Books

Single Author

Elements: Author’s Last name, Author’s First and Middle initials. (Year of publication). Title italicized. Publisher.

Larson, M. S. (1977). The rise of professionalism. University of California Press.

Multiple Authors (two to 20)

List up to 20 authors by their last names followed by initials. Use an ampersand (&) before the last author.

Rivano, N. S., Hoson, A., & Stallings, B. (2001). Regional integration and economic development. Palgrave.

Online Books

Elements: Author’s Last name, Author’s First and Middle initials, & Last names and initials of other authors, if any. (Year of publication). Title of the book italicized. URL to the full text eBook or to the distributor’s homepage

Austen, J. (1813). Pride and prejudice. http://www.gutenberg.org/ebooks/1342

Online Book with a DOI

Smith, J. (2018). Women’s support groups. Routledge. https://doi.org/10/1022/0000091-00

Edited Ebook from a Library Database

NOTE: Use (Ed.) if there is a single editor.

Randall, S. & Ford, H. (Eds.) (2011). Long term conditions: A guide for nurses and health care professionals. http://www.ebrary.com

Print Journal Article

Elements: Author’s Last name, Author’s First and Middle initials, & Last names and initials of other authors, if any. (Year of publication). Title of article. Title of Journal italicized, Volume number italicized(Issue Number), Page numbers.

Winans, A. D. (1992). The Mafioso and American political culture. Journal of Popular Culture, 22(1), 21–47.

Online Journal Article

Journal Article with a DOI (Digital Object Identifier)

Elements: Author’s Last name, Author’s First and Middle initials, & Last names and initials of other authors, if any. (Year). Title of article. Title of Journal italicized, Volume number italicized(Issue number), Page numbers. DOI

Herbst-Damm, K. L., & Kulik, J. A. (2005). Volunteer support, marital status, and the survival times of terminally ill patients. Health Psychology, 24(2), 225–229. https://doi.org/10.1037/027806133.24.2.225

Journal Article without a DOI, with a Nondatabase URL

Elements: Author’s Last name, Author’s First and Middle initials, & Last names and initials of other authors, if any. (Year). Title of article. Title of Journal italicized, volume number italicized(Issue number), Page numbers. URL

Kelley, H., & Betsalel, K. (2004). Mind’s fire: Language, power, and representations of stroke. Anthropology & Humanism, 29(2), 104–116. http://www.onlinelibrary.wiley.com/journal/10.1111/&28ISSN%291548-1409

Journal Article without a DOI from Academic Research Database

NOTE: Do not include the database name or URL.

Anderson, H. (2019). Teaching during times of trauma. Education Today, 36(1), 35–43.

Magazine Articles

Print Magazine Article

NOTE: Magazine citations are similar to journal citations, but they include additional information about the publication date. For monthly magazines, the month is included. For weekly magazines, both the month and day are included.

Elements: Author’s Last name, Author’s First and Middle initials, & Last names and initials of other authors, if any. (Year, Month and Day of publication). Title of article. Title of Magazine italicized, Volume number italicized(Issue number, if available), Page numbers.

Cooper, H. (1998, May). The trouble with debt. Kiplinger’s Personal Finance Magazine, 43, 100–103.

Online Magazine Article

Elements: Author’s Last name, Author’s First and Middle initials, & Last names and initials of other authors, if any. (Year, Month and Day of publication, if available). Title of article. Title of Magazine italicized, Volume number italicized(Issue number, if available). URL or DOI link

Vogel, C. (2008, June). A honeymoon cut short: How one couple survived the sinking of the Lusitania. American Heritage. http://www.americanheritage.com/honeymoon-cut-short

Article from a Database

NOTE: If an article from a database includes a DOI, provide the DOI link as you would for any online journal article. If the article does not include a DOI, the reference will look like a print version of the article. The seventh edition of the APA Publication Manual states, “Do not include the database name or URL.”

Elements: Author’s Last name, Author’s First and Middle initials, & Last names and initials of other authors, if any. (Date). Title of article. Title of Journal italicized, Volume number italicized(Issue number), Page numbers.

Mershon, D. H. (1998, November). Star trek on the brain: Alien minds, human minds. American Scientist, 86(6), 585.

Online Newspaper Article

Elements: Author’s Last name, Author’s First and Middle initials, & Last names and initials of other authors, if any. (Year, Month and Day of publication). Title of article. Title of Newspaper italicized. URL for article

Hunter, J.D. (2019, April 14). Pressure cooker: A Tiger Woods recipe. The Oregonian. https://www.oregonlive.com/sports/2019/04/pressure-cooker-a-tiger-woods-recipe-commentary.html

Webpage on a News Website

Elements: Author’s Last name, Author’s First and Middle initials, & Last names and initials of other authors, if any. (Date published or updated). Title of webpage italicized. Site Name. URL

Street, F. (2020, January 9). How the village that inspired ‘Frozen’ is dealing with overtourism. CNN. https://www.cnn.com/travel/article/overtourism-frozen-hallstatt-austria/index.html

Webpage

Elements: Author (person or organization). (Date published or updated). Title of webpage italicized. Site Name. URL

Boyd, V. (2012, January 15). About Zora Neale Hurston. Zora Neale Hurston. http://zoranealehurston.com/about/

NOTE: If the above example had no author or date, the title of the webpage would be moved to the front, and (n.d.) should be used to reflect that no date is available.

About Zora Neale Hurston. (n.d.). Zora Neale Hurston. http://zoranealehurston.com/about

Television Broadcast

Elements: Last name, First and Middle initials, & Last names and initials of other primary contributors, if any. (Function). (Year, Month and Day, if available). Title of episode. In First and middle initials followed by Last name (Executive Producer or Producers), Title of series italicized. Production company.

Levy, S. (Director). (2017, October 27). Chapter three: The pollywog. In M. Duffer, R. Duffer, S. Levy, D. Cohen, & I. Paterson (Executive Producers), Stranger Things. 21 Laps Entertainment; Netflix.

YouTube or Other Streaming Video

Elements: Last name, First and Middle initials, & Last names and initials of other primary contributors, if any. (Year released, Month and Day). Title of the video italicized [Video]. Streaming Service. URL

Ezekiel, S. (2012, March 21). MIT understanding laser and fiberoptics: Fiberoptics fundamentals [Video]. YouTube. http://www.youtube.com/watch?v=0DCrIAxEv_Y

Podcast

NOTE: Provide the podcast episode number after the title of the episode in parentheses, but the episode number can be omitted if the series does not number episodes. In the brackets after the episode title and number, specify if the podcast is audio or video. If the URL of the podcast is not known (if accessed via an app), simply omit the URL.

Elements: Last name, First and Middle initials, & Last names and initials of other primary contributors, if any. (Function). (Year, Month and Day, if available). Title of episode (No. episode number) [Audio or video podcast episode]. In Title of the series in italics. URL

Garber, J. (Host). (2019, November 22). The grazing revolution: A radical plan to save the Earth (No. 638) [Audio podcast episode]. In The farming podcast. https://www.thefarmingpodcast.com/2019/11/

Tweet

Elements: Last name, First and Middle initials or Name of Group. [@username]. (Year, Month and Day). Content of the post up to the first 20 words italicized [Description of audiovisuals] [Source type]. Site Name. URL

NASA. [@NASA]. (2020, January 5). A team of astronomers have found EGS77—the farthest galaxy group known to date! [Video attached] [Tweet]. Twitter. https://twitter.com/NASAUniverse/status/1213925744352661504

Try It

Now that you’ve learned all the essentials, see if you can identify the correct citations in the following activity.