Wallis, J. J., Fishback, P., & Kantor, S. E. (2005). Politics, relief, and reform: The transformation of America's social welfare system during the New Deal. National Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)Wallis, John Joseph, Price Fishback, und Shawn Everett Kantor. Politics, Relief, and Reform: The Transformation of America's Social Welfare System During the New Deal. Cambridge, Mass: National Bureau of Economic Research, 2005.
MLA-Zitierstil (9. Ausg.)Wallis, John Joseph, et al. Politics, Relief, and Reform: The Transformation of America's Social Welfare System During the New Deal. National Bureau of Economic Research, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.