Trattner, W. I. (1989). From poor law to welfare state: A history of social welfare in America (Fourth edition.). Collier Macmillan Publishers.
Chicago-Zitierstil (17. Ausg.)Trattner, Walter I. From Poor Law to Welfare State: A History of Social Welfare in America. Fourth edition. London: Collier Macmillan Publishers, 1989.
MLA-Zitierstil (8. Ausg.)Trattner, Walter I. From Poor Law to Welfare State: A History of Social Welfare in America. Fourth edition. Collier Macmillan Publishers, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.