APA (7th ed.) Citation

Maffei, A. C., & Hauck, T. M. (1992). Purposeful play with your preschooler: A learning-based activity book. Plenum Press.

Chicago Style (17th ed.) Citation

Maffei, Anthony C., and Teresa M. Hauck. Purposeful Play with Your Preschooler: A Learning-based Activity Book. New York u.a: Plenum Press, 1992.

MLA (9th ed.) Citation

Maffei, Anthony C., and Teresa M. Hauck. Purposeful Play with Your Preschooler: A Learning-based Activity Book. Plenum Press, 1992.