APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Babbie, Earl R. Survey Research Methods. 2nd ed. Baltimore, Calif: Wadsworth Pub. Co, 1990.

MLA (9th ed.) Citation

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