APA (7th ed.) Citation

Gopnik, A., & Meltzoff, A. (2002). Words, thoughts, and theories (1. paperback ed., 3. print.). MIT Press.

Chicago Style (17th ed.) Citation

Gopnik, Alison, and Andrew Meltzoff. Words, Thoughts, and Theories. 1. paperback ed., 3. print. Cambridge, Mass. [u.a.]: MIT Press, 2002.

MLA (9th ed.) Citation

Gopnik, Alison, and Andrew Meltzoff. Words, Thoughts, and Theories. 1. paperback ed., 3. print. MIT Press, 2002.