APA (7th ed.) Citation

Gravetter, F. J., & Forzano, L. B. (2012). Research methods for the behavioral sciences (4e.). Wadsworth/Cengage Learning.

Chicago Style (17th ed.) Citation

Gravetter, Frederick J., and Lori-Ann B. Forzano. Research Methods for the Behavioral Sciences. 4e. Belmont, CA: Wadsworth/Cengage Learning, 2012.

MLA (9th ed.) Citation

Gravetter, Frederick J., and Lori-Ann B. Forzano. Research Methods for the Behavioral Sciences. 4e. Wadsworth/Cengage Learning, 2012.