Kahn, A. J. (1973). Social Policy and Social Services. Random House.
シカゴスタイル引用形Kahn, Alfred J1919. Social Policy and Social Services. New york: Random House, 1973.
MLA引用形式Kahn, Alfred J1919. Social Policy and Social Services. Random House, 1973.
警告: この引用は必ずしも正確ではありません.