Cita APA (7th ed.)

Singer, B. D. 1. . e. (1972). Communications in Canadian society. Copp Clark.

Cita Chicago (17th ed.)

Singer, Benjamin D. 1931- ed. Communications in Canadian Society. [Toronto, Ont.]: Copp Clark, 1972.

Cita MLA (9th ed.)

Singer, Benjamin D. 1931- ed. Communications in Canadian Society. Copp Clark, 1972.