APA (7th ed.) Citation

Turner, J. S., Helms, D. B., & Turner, J. S. (1983). Lifespan development (2nd ed.). Holt-Saunders.

Chicago Style (17th ed.) Citation

Turner, Jeffrey S., Donald B. Helms, and Jeffrey S. Turner. Lifespan Development. 2nd ed. Tokyo: Holt-Saunders, 1983.

MLA (9th ed.) Citation

Turner, Jeffrey S., et al. Lifespan Development. 2nd ed. Holt-Saunders, 1983.