APA (7th ed.) Citation

Shepherd, R. (1974). Alpha II: A first course in college writing. (1a. ed.). Science Research Associates.

Chicago Style (17th ed.) Citation

Shepherd, Ray. Alpha II: A First Course in College Writing. 1a. ed. Canadá: Science Research Associates, 1974.

MLA (9th ed.) Citation

Shepherd, Ray. Alpha II: A First Course in College Writing. 1a. ed. Science Research Associates, 1974.