Piaget, J., & Gabain, M. (1977). The moral judgement of the child. Middlesex: Penguin Books.
シカゴスタイル引用形Piaget, Jean, , Marjorie Gabain. The Moral Judgement of the Child. Middlesex: Penguin Books, 1977.
MLA引用形式Piaget, Jean, , Marjorie Gabain. The Moral Judgement of the Child. Middlesex: Penguin Books, 1977.
警告: この引用は必ずしも正確ではありません.