Cafferty, P. S. J., & Chestang, L. (1976). The Diverse society: Implications for social policy. National Association of Social Workers.
Lua i Stíl Chicago (17ú heag.)Cafferty, Pastora San Juan, agus Leon Chestang. The Diverse Society: Implications for Social Policy. Washington: National Association of Social Workers, 1976.
Lua MLA (8ú heag.)Cafferty, Pastora San Juan, agus Leon Chestang. The Diverse Society: Implications for Social Policy. National Association of Social Workers, 1976.
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