APA (7th ed.) Citation

Piaget, J., & Cook, M. (1952). The origins of intelligence in children. International Universities Press.

Chicago Style (17th ed.) Citation

Piaget, Jean, and Margaret Cook. The Origins of Intelligence in Children. New York: International Universities Press, 1952.

MLA (9th ed.) Citation

Piaget, Jean, and Margaret Cook. The Origins of Intelligence in Children. International Universities Press, 1952.