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