APA (7th ed.) Citation

Gravetter, F. J., & Forzano, L. B. (2018). Research methods for the behavioral sciences (6th ed.). Cengage Learning.

Chicago Style (17th ed.) Citation

Gravetter, Frederick J., and Lori-Ann B. Forzano. Research Methods for the Behavioral Sciences. 6th ed. Australia: Cengage Learning, 2018.

MLA (9th ed.) Citation

Gravetter, Frederick J., and Lori-Ann B. Forzano. Research Methods for the Behavioral Sciences. 6th ed. Cengage Learning, 2018.