APA (7th ed.) Citation

Piaget, J. (1929). the child's conception of the world. Routledge.

Chicago Style (17th ed.) Citation

Piaget, Jean. The Child's Conception of the World. Routledge, 1929.

MLA (8th ed.) Citation

Piaget, Jean. The Child's Conception of the World. Routledge, 1929.

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