APA (7th ed.) Citation

Zastrow, C., & Kirst-Ashman, K. K. (2016). Understanding human behavior and the social environment (Tenth edition.). Cengage Learning.

Chicago Style (17th ed.) Citation

Zastrow, Charles, and Karen Kay Kirst-Ashman. Understanding Human Behavior and the Social Environment. Tenth edition. Boston, MA, USA: Cengage Learning, 2016.

MLA (9th ed.) Citation

Zastrow, Charles, and Karen Kay Kirst-Ashman. Understanding Human Behavior and the Social Environment. Tenth edition. Cengage Learning, 2016.