APA (7th ed.) Citation

Peck, R. F., & Havighurst, R. J. (1964). The psychology of character development. Wiley.

Chicago Style (17th ed.) Citation

Peck, Robert F., and Robert James Havighurst. The Psychology of Character Development. New York: Wiley, 1964.

MLA (9th ed.) Citation

Peck, Robert F., and Robert James Havighurst. The Psychology of Character Development. Wiley, 1964.