APA (7th ed.) Citation

Piaget, J. (1954). The construction of reality in the child. Ballantine Books.

Chicago Style (17th ed.) Citation

Piaget, Jean. The Construction of Reality in the Child. New York: Ballantine Books, 1954.

MLA (9th ed.) Citation

Piaget, Jean. The Construction of Reality in the Child. Ballantine Books, 1954.