APA (7th ed.) Citation

Seifert, K. L., & Hofftung, R. J. (1994). Child and adolescent development (3rd ed.). Houghton Mifflin.

Chicago Style (17th ed.) Citation

Seifert, Kelvin L., and Robert J. Hofftung. Child and Adolescent Development. 3rd ed. Boston: Houghton Mifflin, 1994.

MLA (9th ed.) Citation

Seifert, Kelvin L., and Robert J. Hofftung. Child and Adolescent Development. 3rd ed. Houghton Mifflin, 1994.