In APA style for a source with three or more authors it is required to list the first authors last name and et al for all citations including the first citation.

How to cite two authors in apa in text citation. Book with Two Authors or Editors. Name both authors in the signal phrase or in parentheses each time you cite the work. How do you in-text cite an owl in APA.

-If your reference list includes publications by two or more authors with the same last name you should include the first initial in all in-text citations in order to help the reader avoid confusion-Suffixes like Jr or III are not included in in-text citations but are included in the reference. You will list up to two authors in an in-text citation separated with an ampersand. If you are citing a source that has multiple authors follow these basic steps.

Use the word and between the authors names within the text and use the ampersand in parentheses. Smith Miller 2009 For references with three or more authors you will only include the first author and then the words et al. If there are three or more authors only include the first authors last name followed by et al meaning and others.

If a work has two authors separate their names with an ampersand in a parenthetical citation or and in a narrative citation. When you cite a direct quotation youre required to do so. When you cite the above reference the first time in-text it would look like this.

Provide all the authors last names when you first refer to a document with 3-5 authors. A Work by Two Authors. Note that this rule has changed from APA 6th edition guidelines on using et al which recommend listing all author names in the first citation up to five authors but then using et al for the second and subsequent citations.

Citations with Two Authors. Research by Wegener and Petty 1994 supported. For further details check out.