APA (7th ed.) Citation

Zastrow, C., & Kirst-Ashman, K. K. (2004). Understanding human behavior and the social environment (6th ed.). Thomson Learning.

Chicago Style (17th ed.) Citation

Zastrow, Charles, and Karen K. Kirst-Ashman. Understanding Human Behavior and the Social Environment. 6th ed. Belmont, CA: Thomson Learning, 2004.

MLA (8th ed.) Citation

Zastrow, Charles, and Karen K. Kirst-Ashman. Understanding Human Behavior and the Social Environment. 6th ed. Thomson Learning, 2004.