Cita APA (7th ed.)

(2004). Sociology: A down-to-earth approach (3rd, Canadian ed.). Pearson Education Canada, Inc.

Cita Chicago (17th ed.)

Sociology: A Down-to-earth Approach. 3rd, Canadian ed. Toronto, Ontario: Pearson Education Canada, Inc, 2004.

Cita MLA (9th ed.)

Sociology: A Down-to-earth Approach. 3rd, Canadian ed. Pearson Education Canada, Inc, 2004.