APA (7th ed.) Citation

Babbie, E. R. (1990). Survey research methods (2. ed.). Wadsworth.

Chicago Style (17th ed.) Citation

Babbie, Earl R. Survey Research Methods. 2. ed. Belmont, Calif: Wadsworth, 1990.

MLA (9th ed.) Citation

Babbie, Earl R. Survey Research Methods. 2. ed. Wadsworth, 1990.