APA (7th ed.) Citation

Schaie, K. W., & Geiwitz, J. (1982). Adult development and aging. Little, Brown.

Chicago Style (17th ed.) Citation

Schaie, K. Warner, and James Geiwitz. Adult Development and Aging. Boston: Little, Brown, 1982.

MLA (9th ed.) Citation

Schaie, K. Warner, and James Geiwitz. Adult Development and Aging. Little, Brown, 1982.

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