Fries, J. F. (1989). Aging well: A guide for successful seniors. Addison-Wesley.
芝加哥风格引文Fries, James F. Aging Well: A Guide for Successful Seniors. Reading, MA: Addison-Wesley, 1989.
MLA引文Fries, James F. Aging Well: A Guide for Successful Seniors. Addison-Wesley, 1989.
警告：这些引文格式不一定是100％准确.