APA (7th ed.) Citation

Gravetter, F. J., Forzano, L. B., & Wallnau, L. B. (2016). Essentials of statistics for the behavioral sciences (9th ed.). Cengage Learning.

Chicago Style (17th ed.) Citation

Gravetter, Frederick J., Lori-Ann B. Forzano, and Larry B. Wallnau. Essentials of Statistics for the Behavioral Sciences. 9th ed. Boston, Massachusetts: Cengage Learning, 2016.

MLA (9th ed.) Citation

Gravetter, Frederick J., et al. Essentials of Statistics for the Behavioral Sciences. 9th ed. Cengage Learning, 2016.