APA-čujuhus (7. p.)
Germain, C. B., & Gitterman, A. (1996). The life model of social work practice: Advances in theory & practice (2nd ed.). Columbia University Press.
Chicago-čujuhus (17. p.)
Germain, Carel B., juo Alex Gitterman. The Life Model of Social Work Practice: Advances in Theory & Practice. 2nd ed. New York: Columbia University Press, 1996.
MLA-čujuhus (9. p.)
Germain, Carel B., juo Alex Gitterman. The Life Model of Social Work Practice: Advances in Theory & Practice. 2nd ed. Columbia University Press, 1996.
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