Trattner, W. I. (1984). From poor law to welfare state: A history of social welfare in America (3. ed.). Free Pr. [u.a.].
Cita Chicago Style (17a ed.)Trattner, Walter I. From Poor Law to Welfare State: A History of Social Welfare in America. 3. ed. New York [u.a.]: Free Pr. [u.a.], 1984.
Cita MLA (9a ed.)Trattner, Walter I. From Poor Law to Welfare State: A History of Social Welfare in America. 3. ed. Free Pr. [u.a.], 1984.
Precaución: Estas citas no son 100% exactas.