Adult development and aging /
K. Warner Schaie, Sherry L. Willis.
APA Citation
Schaie, K. Warner (Klaus Warner)., Willis, S. L. (1996). Adult development and aging. 4th ed. New York: HarperCollins College Publishers.
MLA Citation
Schaie, K. Warner (Klaus Warner), 1928-2023, and Sherry L. Willis. Adult Development And Aging. 4th ed. New York: HarperCollins College Publishers, 1996.
Warning: These citations may not always be complete (especially for serials).