APA Citation

Cambridge collections online., Müller, U., Carpendale, J. I. M., & Smith, L. (2009). The Cambridge companion to Piaget. New York: Cambridge University Press.

MLA Citation

Cambridge collections online., Ulrich Müller, Jeremy I. M. Carpendale, and Leslie Smith. The Cambridge Companion to Piaget. New York: Cambridge University Press, 2009.

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