APA (7th ed.) Zitazioa

Poole, M. (2006). The segregated origins of social security: African Americans and the welfare state. University of North Carolina Press.

Chicago Style (17th ed.) Zitazioa

Poole, Mary. The Segregated Origins of Social Security: African Americans and the Welfare State. Chapel Hill: University of North Carolina Press, 2006.

MLA (9th ed.) Zitazioa

Poole, Mary. The Segregated Origins of Social Security: African Americans and the Welfare State. University of North Carolina Press, 2006.