Style de citation APA (7e éd.)
Shepherd, R. (1974). Alpha II: A first course in college writing. (1a. ed.). Science Research Associates.
Style de citation Chicago (17e éd.)
Shepherd, Ray. Alpha II: A First Course in College Writing. 1a. ed. Canadá: Science Research Associates, 1974.
Style de citation MLA (9e éd.)
Shepherd, Ray. Alpha II: A First Course in College Writing. 1a. ed. Science Research Associates, 1974.
Attention : ces citations peuvent ne pas être correctes à 100%.