APA (7th ed.) Citation

Steinberg, L. D. (2011). Lifespan development: Infancy through adulthood. Wadsworth Cengage Learning.

Chicago Style (17th ed.) Citation

Steinberg, Laurence D. Lifespan Development: Infancy Through Adulthood. Australia: Wadsworth Cengage Learning, 2011.

MLA (9th ed.) Citation

Steinberg, Laurence D. Lifespan Development: Infancy Through Adulthood. Wadsworth Cengage Learning, 2011.

Warning: These citations may not always be 100% accurate.