APA-viite (7. p.)
Thyer, B. A., Dulmus, C. N., & Sowers, K. M. (2012). Human behavior in the social environment: Theories for social work practice. Wiley.
Chicago-viite (17. p.)
Thyer, Bruce A., Catherine N. Dulmus, ja Karen M. Sowers. Human Behavior in the Social Environment: Theories for Social Work Practice. Hoboken, N.J.: Wiley, 2012.
MLA-viite (9. p.)
Thyer, Bruce A., et al. Human Behavior in the Social Environment: Theories for Social Work Practice. Wiley, 2012.
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