Trattner, W. I. (1989). From poor law to welfare state: A history of social welfare in America (Fourth edition.). Collier Macmillan Publishers.
Cita Chicago Style (17a ed.)Trattner, Walter I. From Poor Law to Welfare State: A History of Social Welfare in America. Fourth edition. London: Collier Macmillan Publishers, 1989.
Cita MLA (8a ed.)Trattner, Walter I. From Poor Law to Welfare State: A History of Social Welfare in America. Fourth edition. Collier Macmillan Publishers, 1989.
Precaución: Estas citas no son 100% exactas.