Ueda, K. (1941). 子どもの思考体制の研究=: Study of children's thinking system. Japan: 力富 蔵.
Dyfyniad Arddull ChicagoUeda, Kaoru. ŭ�どもの思考体制の研究=: Study of Children's Thinking System. Japan: 力富 蔵, 1941.
Dyfyniad MLAUeda, Kaoru. ŭ�どもの思考体制の研究=: Study of Children's Thinking System. Japan: 力富 蔵, 1941.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.