Kail, R. V., & Cavanaugh, J. C. (2019). Human development: A life-span view (8th ed.). Cengage.
芝加哥风格引文Kail, Robert V., 与 John C. Cavanaugh. Human Development: A Life-span View. 8th ed. Boston, MA: Cengage, 2019.
MLA引文Kail, Robert V., 与 John C. Cavanaugh. Human Development: A Life-span View. 8th ed. Cengage, 2019.
警告：这些引文格式不一定是100％准确.