Dyfyniad APA
Urdang, E. (2002). Human behavior in the social environment: Interweaving the inner and outer worlds. Haworth Social Work Practice Press.
Dyfyniad Arddull Chicago
Urdang, Esther. Human Behavior in the Social Environment: Interweaving the Inner and Outer Worlds. New York: Haworth Social Work Practice Press, 2002.
Dyfyniad MLA
Urdang, Esther. Human Behavior in the Social Environment: Interweaving the Inner and Outer Worlds. Haworth Social Work Practice Press, 2002.
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