Thyer, B., & Thyer, B. A. (2010). The handbook of social work research methods (2nd ed.). SAGE.
Chicago Stili AlıntıThyer, Bruce, ve Bruce A. Thyer. The Handbook of Social Work Research Methods. 2nd ed. Los Angeles: SAGE, 2010.
MLA AlıntıThyer, Bruce, ve Bruce A. Thyer. The Handbook of Social Work Research Methods. 2nd ed. SAGE, 2010.
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