For APA Style 6th Edition only use et al.

How to apa in text reference multiple authors. After the first 19 authors names use an ellipsis in place of the remaining author names. If you are citing a source that has multiple authors follow these basic steps. APA format establishes a number of clear rules for how to list reference works using author information.

Only list the first author with the Latin abbreviation et al for any subsequent references. 1st Author 2nd Author Year Published Curtis Williams 2020. 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 98 of the Publication Manual and Example 4 in Chapter 10.

Generally if a work has multiple authors you must list all of their names in the citation entry on your reference list. If in press is used for the year place dash between press and relevant letter eg. For any source with more than two authors APA 7th in-text citation is shortened by using et al meaning and others after the first authors name.

When using multiple authors names as part of your narrative rather than in parentheses always spell out the word and. Commas separate author names. I need to do an APA reference and in-text citation.

2017 likened abnormal psychology to. Three authors are provided. APA Manual p266 Section 817.

For a work with two authors include both authors last names in every in-text citation whether narrative or parenthetical. Johnson and Smith 2009 found. A Work by Two Authors Name both authors in the signal phrase or in parentheses each time you cite the work.