Style de citation APA (7e éd.)

Wagenaar, T. C., & Babbie, E. (1989). Practicing social research (5th ed.). Wadsworth.

Style de citation Chicago (17e éd.)

Wagenaar, Theodore C., et Earl Babbie. Practicing Social Research. 5th ed. California: Wadsworth, 1989.

Style de citation MLA (9e éd.)

Wagenaar, Theodore C., et Earl Babbie. Practicing Social Research. 5th ed. Wadsworth, 1989.