APA (7th ed.) Citation

Piaget, J. (1959). The Language and Thought of the Child: Jean Piaget. Routledge r Kegan Paul LTD.

Chicago Style (17th ed.) Citation

Piaget, Jean. The Language and Thought of the Child: Jean Piaget. Routledge r Kegan Paul LTD, 1959.

MLA (8th ed.) Citation

Piaget, Jean. The Language and Thought of the Child: Jean Piaget. Routledge r Kegan Paul LTD, 1959.

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