Use Et Al For How Many Authors

In all cases you should use the last name of the first author followed by et al in your in text citation.

Use et al for how many authors. Should be avoided because et al. Is a latin abbreviation for and others for a reference list entries list the first 20 author names. Many writers use et al. According to lai and sookochoff 2018 in apa 7 for a work with three or more authors list the first author and et al for all citations including the first citation unless doing so would create ambiguity. Berry henson et al 2006 berry et al 2006a berry shanks et al 2006 berry et al 2006b a final note.

Don t use et al. I have italicized et al. Despite gaining an understanding of the meaning of et al authors are often still confused about how to write et al. Use an ampersand before the last author s name. Sadly publishers agree on few rules.

For sources with three to five authors list all the authors the first time and use et al only in subsequent citations. Once an in text citation has been mentioned one time all subsequent citations to a work with three or more authors should consist of the surname of the first author followed by et al. If it happens that all the author names are exactly the same and the studies were published in the same year as well the method of citation described in the reference twins post applies. In this post because it s a. Correctly in terms of context but make italicization or punctuation errors.

If there are at least six authors then you may use et al from the first mention. Here is how this could look. In the case that et al. Always refers to plural authors and dalton et al 1989 would indicate two authors aside from dalton. The usage of et al.

For in text citations cite only the first author followed by et al. Cairns et al 2019 or cairns et al. Apa format requires that you cite all of the authors at the first mention if there are three four or five and use et al afterward. For a work with one or two authors include the name s in every citation. Dusek bakke 2019 or.