APA (7th ed.) Citation

Piaget, J. (1965). The language and thought of the child (3rd ed.). Routledge & Kegan Paul.

Chicago Style (17th ed.) Citation

Piaget, Jean. The Language and Thought of the Child. 3rd ed. London: Routledge & Kegan Paul, 1965.

MLA (8th ed.) Citation

Piaget, Jean. The Language and Thought of the Child. 3rd ed. Routledge & Kegan Paul, 1965.

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