Trattner, W. I. (1979). From poor law to welfare state: A history of social welfare in America. New York: Free Press.
シカゴスタイル引用形Trattner, Walter I. From Poor Law to Welfare State: A History of Social Welfare in America. New York: Free Press, 1979.
MLA引用形式Trattner, Walter I. From Poor Law to Welfare State: A History of Social Welfare in America. New York: Free Press, 1979.
警告: この引用は必ずしも正確ではありません.