How To Make Et Al Possessive

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.

How to make et al possessive. Therefore in the example above the correct usage would be adams s 2013 work. I am afraid that i am going to disagree with the above posts as et al. If you are using a in text reference you can use the et al but in the reference bibliography list you must state all the authors in full. 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. Use the lead author s name and et al.

The possessive form is used with nouns referring to people groups of people countries and animals. In mla style you will need to quote the full name of the. The sixth edition of the publication manual of the american psychological association offers guidelines in the use of et al. If you need to make possessive of this you should use an of phrase. To form the possessive add apostrophe s to the noun.

96 in the sixth edition of the publication manual. If the noun is plural or already ends in s just add an apostrophe after the s. It shows a relationship of belonging between one thing and another. The study was performed by green. Per apa style the answer is that the possessive of a singular name is formed by adding an apostrophe and an s even when the name ends in s see p.

Et alii is a latin phrase and latin has its own rules about making plural possessives and those rules do not involve apostrophes. Green s study determined that the test will not work underwater. In this case the latin abbreviation et al meaning and others is essential.