Cohen, L. (2000). Research methods in education. London: RoutledgeFalmer.
シカゴスタイル引用形Cohen, Louis. Research Methods in Education. London: RoutledgeFalmer, 2000.
MLA引用形式Cohen, Louis. Research Methods in Education. London: RoutledgeFalmer, 2000.
警告: この引用は必ずしも正確ではありません.