Russell Sage Foundation, American Association of Social Workers, & National Association of Social Workers (Estados Unidos). (1929). Social work year book. Russell Sage Foundation.
Cita Chicago Style (17a ed.)Russell Sage Foundation, American Association of Social Workers, y National Association of Social Workers (Estados Unidos). Social Work Year Book. New York: Russell Sage Foundation, 1929.
Cita MLA (9a ed.)Russell Sage Foundation, et al. Social Work Year Book. Russell Sage Foundation, 1929.
Precaución: Estas citas no son 100% exactas.