Dyfyniad APA
Hepworth, D. H., & Larsen, J. A. (1982). Direct social work practice: Theory and skills. Dorsey Press.
Dyfyniad Arddull Chicago
Hepworth, Dean H., and Jo Ann Larsen. Direct Social Work Practice: Theory and Skills. Homewood, Illinois: Dorsey Press, 1982.
Dyfyniad MLA
Hepworth, Dean H., and Jo Ann Larsen. Direct Social Work Practice: Theory and Skills. Dorsey Press, 1982.
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