Robert R. Mayer & Ernest Greenwood. (1980). The Design of Social Policy Research.
シカゴスタイル引用形Robert R. Mayer & Ernest Greenwood. The Design of Social Policy Research. Prentice Hall,New Jersy, 1980.
MLA引用形式Robert R. Mayer & Ernest Greenwood. The Design of Social Policy Research. 1980.
警告: この引用は必ずしも正確ではありません.