How Many Authors Do You Need To Use Et Al

If you re instructed to follow the 6th edition the use of et al is slightly different.

How many authors do you need to use et al. Or 3 use et al. Meaning and others is used to shorten in text citations with three or more authors. Throughout but citations to. For in text citations to works with 3 or more authors. If there are at least six authors then you may use et al from the first mention.

For six or more authors the first author and et al. Can be used in all citations including the first. For sources with six or more authors use et al from the first citation. 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. Here s how it works.

Follow the name with the abbreviation et al and the page number where the material you paraphrased or cited appears. Articles with three four or five authors include all names in the first in text citation but are abbreviated to the first author name plus et al. Note that this rule has changed from apa 6 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. Always refers to plural authors and dalton et al 1989 would indicate two authors aside from dalton. For sources with three to five authors list all the authors the first time and use et al only in subsequent citations.

The abbreviation et al. For both the first and subsequent in text citations both the authors should be listed out as dalton wade 1989. Only include the first author s last name followed by et al a comma and the year of publication for example taylor et al 2018. And articles with six or more authors are abbreviated to the first author name plus et al. How to write and publish a scientific paper 1 summarizes current practice as using et al.

Mla uses et al for works with three or more authors while chicago calls for using it with four or more authors. Don t use et al. Should be avoided because et al. Social acceptance of carbon capture and storage is necessary for the introduction of technologies van alphen et al 2007. For all in text citations.