How Many Authors To Use Et Al

With in text citation is there.

How many authors to use et al. Cite only the first author followed by et al. It is also acceptable to use et al after the first author if the work has three authors. For an in text citation. For works with 3 or more authors. Any time you have more than two authors the potential for using et al.

The term al is an abbreviation of alii and the entire phrase et al always follows at least one person s name job position or title. Mla uses et al for works with three or more authors while chicago calls for using it with four or more authors. 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. The seventh edition guideline is as follows. Cairns et al 2009 or cairns et al.

For a work with up to 20 authors include all of the names in the reference. If you re instructed to follow the 6th edition the use of et al is slightly different. Meaning and others is used to shorten in text citations with three or more authors. If there are at least six authors then you may use et al from the first mention. With that said et al replaces author names in endnotes footnotes and in text citations.

Et al is an abbreviation for the latin phrase et alia which means and others. On the subsequent citations for three four or five authors. Here s how it works. The abbreviation et al. If the work has four or more authors editors the abbreviation et al should be used after the first author s name.

Social acceptance of carbon capture and storage is necessary for the introduction of technologies van alphen et al 2007. Is a latin abbreviation for and others for a reference list entries list the first 20 author names. When should i use et al in apa in text citations. To continue the previous example you would write the names of the two authors as potter harry and luna lovegood 3 use the abbreviation et al. In all cases you should use the last name of the first author followed by et al in your in text citation.