Roof, T. (2011). American Labor, Congress, and the Welfare State, 1935-2010. Johns Hopkins University Press.
Chicago Style (17. basım) AtıfRoof, Tracy. American Labor, Congress, and the Welfare State, 1935-2010. Johns Hopkins University Press, 2011.
MLA (9th ed.) AtıfRoof, Tracy. American Labor, Congress, and the Welfare State, 1935-2010. Johns Hopkins University Press, 2011.
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