Richman, L. (2006). Improving your project management skills. American Management Association.
芝加哥风格引文Richman, Larry. Improving Your Project Management Skills. New York: American Management Association, 2006.
MLA引文Richman, Larry. Improving Your Project Management Skills. American Management Association, 2006.
警告：这些引文格式不一定是100％准确.