APA (7th ed.) Citation

Zastrow, C. H., & Kirst-Ashman, K. K. (2013). Understanding human behavior and the social environment (9th ed.). Brooks/Cole, Cengage Learning.

Chicago Style (17th ed.) Citation

Zastrow, Charles H., and Karen Kay Kirst-Ashman. Understanding Human Behavior and the Social Environment. 9th ed. Belmont, California: Brooks/Cole, Cengage Learning, 2013.

MLA (9th ed.) Citation

Zastrow, Charles H., and Karen Kay Kirst-Ashman. Understanding Human Behavior and the Social Environment. 9th ed. Brooks/Cole, Cengage Learning, 2013.