Williams, W. (1971). Social Policy Research and Analysis: The Experience in the Federal Social Agencies. American Elsevier.
シカゴスタイル引用形Williams, Walter. Social Policy Research and Analysis: The Experience in the Federal Social Agencies. New York: American Elsevier, 1971.
MLA引用形式Williams, Walter. Social Policy Research and Analysis: The Experience in the Federal Social Agencies. American Elsevier, 1971.
警告: この引用は必ずしも正確ではありません.