Russell, M. N. (1990). Clinical social work: Research and practice. Sage Publications.
Lua i Stíl Chicago (17ú heag.)Russell, Mary Nomme. Clinical Social Work: Research and Practice. Newbury Park, Calif.: Sage Publications, 1990.
Lua MLA (8ú heag.)Russell, Mary Nomme. Clinical Social Work: Research and Practice. Sage Publications, 1990.
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