Merriam, S. B., & Caffarella, R. S. (1991). Learning in adulthood: A comprehensive guide. Jossey - Bass.
芝加哥风格引文Merriam, Sharan B., 与 Rosemary S. Caffarella. Learning in Adulthood: A Comprehensive Guide. San francisco: Jossey - Bass, 1991.
MLA引文Merriam, Sharan B., 与 Rosemary S. Caffarella. Learning in Adulthood: A Comprehensive Guide. Jossey - Bass, 1991.
警告：这些引文格式不一定是100％准确.