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For a work with one or two authors, include the author name(s) in every citation. For a work with three or more authors, include the name of only the first author plus “et al.” in every citation, including the first citation, unless doing so would create ambiguity.
Do you list all authors in APA reference list?
In the in-text citation: Three to five authors: List all the authors the first time you cite the work: (Ackermann, Benjes-Small, Brainard, Smith, & Vassady, 2009). After the first time, use only the first author’s name followed by et al.: (Ackermann et al., 2009).
How do you write the names of authors if there are more than 20 of them?
For a work with up to 20 authors, include all of the names in the reference. When the work has 21 or more authors, include only the first 19 names, an ellipsis, and the final name (see this guideline in the fifth and sixth bullets in Section 9.8 of the Publication Manual and Example 4 in Chapter 10).
More Than Twenty Authors List by last names and initials; commas separate author names. After the first 19 authors’ names, use an ellipsis in place of the remaining author names. Then, end with the final author’s name (do not place an ampersand before it).
How do you cite a book with multiple authors in APA?
For the in-text citation for a book with eight or more authors, include the first author and then ‘et al. ‘. Include the first six authors’ names, then insert three ellipsis points and add the last author name in the Reference List. Berman, A., Snyder, S. J., Levett-Jones, T., Dwyer, T., Hales, M., Harvey, N. …
How do you mention multiple authors in a paper?
Use the word “and” between the authors’ names within the text and use the ampersand in parentheses. In subsequent citations, only use the first author’s last name followed by “et al.” in the signal phrase or in parentheses. In et al., et should not be followed by a period.
How do you cite more than 5 authors in APA in text? Provide all the authors’ last names when you first refer to a document with 3-5 authors. Only list the first author with the Latin abbreviation “et al.” for any subsequent references.
How do you reference two authors in APA format?
Two Authors. A basic APA-style reference includes the last name and first initial of the author, followed by the date of publication, name of article or book in sentence case, name of journal, if applicable, in italics and title-cased, and publication information.
How do you cite book with three authors?
If a book has two authors, simply list one author and include the word “and” followed by the other author’s name. When it comes to books with three or more authors, you can list all the names, or you can simply cite the first author and then include “et al.”.
Citing an Author or Authors. A Work by Two Authors: Name both authors in the signal phrase or in parentheses each time you cite the work.