APA Edition Citation

Jean Piaget. (2002). The language and thought of the child. Routledge.

Chicago Edition Citation

Jean Piaget. The Language and Thought of the Child. London: Routledge, 2002.

MLA Edition Citation

Jean Piaget. The Language and Thought of the Child. Routledge, 2002.

Warning: These citations may not always be 100% accurate.