Lurie, H. L. (1965). Encyclopedia of social work: Successor to the Social Work Year Book (15th issue.). New York: National Association of Social Workers.
Παραπομπή Chicago StyleLurie, Harry L. Encyclopedia of Social Work: Successor to the Social Work Year Book. 15th issue. New York: National Association of Social Workers, 1965.
Παραπομπή MLALurie, Harry L. Encyclopedia of Social Work: Successor to the Social Work Year Book. 15th issue. New York: National Association of Social Workers, 1965.
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