APA (7th ed.) Citation

Dacey, J. S., & Travers, J. F. (1991). Human development: Across the lifespan. Wm. C. Brown Publishers.

Chicago Style (17th ed.) Citation

Dacey, John S., and John F. Travers. Human Development: Across the Lifespan. Dubuque, IA: Wm. C. Brown Publishers, 1991.

MLA (9th ed.) Citation

Dacey, John S., and John F. Travers. Human Development: Across the Lifespan. Wm. C. Brown Publishers, 1991.