APA Edition Citation

Jean Piaget. (2006). The origin of intelligence in the child. Routledge.

Chicago Edition Citation

Jean Piaget. The Origin of Intelligence in the Child. Oxon: Routledge, 2006.

MLA Edition Citation

Jean Piaget. The Origin of Intelligence in the Child. Routledge, 2006.

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