Zastrow, C., & Kirst-Ashman, K. K. (2010). Understanding human behavior and the social environment (Eighth edition.). Brooks/Cole Cengage Learning.
Chicago Style (17. basım) AtıfZastrow, Charles, ve Karen Kay Kirst-Ashman. Understanding Human Behavior and the Social Environment. Eighth edition. Belmont, California: Brooks/Cole Cengage Learning, 2010.
MLA (9th ed.) AtıfZastrow, Charles, ve Karen Kay Kirst-Ashman. Understanding Human Behavior and the Social Environment. Eighth edition. Brooks/Cole Cengage Learning, 2010.
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