Gibbs, D. (1909). Elementary English grammar and composition. American Book.
Style de citation Chicago (17e éd.)Gibbs, David. Elementary English Grammar and Composition. New York: American Book, 1909.
Style de citation MLA (9e éd.)Gibbs, David. Elementary English Grammar and Composition. American Book, 1909.
Attention : ces citations peuvent ne pas être correctes à 100%.