Piaget, J. (1970). Main trends in inter-disciplinary research. Harper & Row.
シカゴスタイル引用形Piaget, Jean. Main Trends in Inter-disciplinary Research. New York: Harper & Row, 1970.
MLA引用形式Piaget, Jean. Main Trends in Inter-disciplinary Research. Harper & Row, 1970.
警告: この引用は必ずしも正確ではありません.