Poole, M. (2006). The segregated origins of social security: African Americans and the welfare state. University of North Carolina Press.
Chicago-čujuhus (17. p.)Poole, Mary. The Segregated Origins of Social Security: African Americans and the Welfare State. Chapel Hill: University of North Carolina Press, 2006.
MLA-čujuhus (9. p.)Poole, Mary. The Segregated Origins of Social Security: African Americans and the Welfare State. University of North Carolina Press, 2006.
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