Schaie, K. W., & Willis, S. L. (1996). Adult development and aging (4th ed.). Harper Collins College.
芝加哥风格引文Schaie, K. Warner, 与 Sherry L. Willis. Adult Development and Aging. 4th ed. New York: Harper Collins College, 1996.
MLA引文Schaie, K. Warner, 与 Sherry L. Willis. Adult Development and Aging. 4th ed. Harper Collins College, 1996.
警告：这些引文格式不一定是100％准确.