APA (7th ed.) Citation

Gravetter, F. J., & Forzano, L. B. (2009). Research methods for the behavioral sciences (International Student Ed.). Wadsworth Cengage Learning.

Chicago Style (17th ed.) Citation

Gravetter, Frederick J., and Lori-Ann B. Forzano. Research Methods for the Behavioral Sciences. International Student Ed. Australia: Wadsworth Cengage Learning, 2009.

MLA (9th ed.) Citation

Gravetter, Frederick J., and Lori-Ann B. Forzano. Research Methods for the Behavioral Sciences. International Student Ed. Wadsworth Cengage Learning, 2009.