APA (7th ed.) Citation

Singer, D. G., & Revenson, T. A. (1997). A Piaget primer: How a child thinks. International Universities Press.

Chicago Style (17th ed.) Citation

Singer, Dorothy G., and Tracey A. Revenson. A Piaget Primer: How a Child Thinks. Madison, Conn: International Universities Press, 1997.

MLA (9th ed.) Citation

Singer, Dorothy G., and Tracey A. Revenson. A Piaget Primer: How a Child Thinks. International Universities Press, 1997.