Style de citation APA

Valentine, E. (1988). A course in English grammar and composition: Book 2.

Style de citation Chicago

Valentine, Elias. A Course in English Grammar and Composition: Book 2. 1988.

Style de citation MLA

Valentine, Elias. A Course in English Grammar and Composition: Book 2. 1988.

Attention : ces citations peuvent ne pas être correctes à 100%.