ebrary, Inc, & Mahnken, T. G. (2012). Competitive strategies for the 21st century: Theory, history, and practice. Stanford University Press.
芝加哥风格引文ebrary, Inc, 与 Thomas G. Mahnken. Competitive Strategies for the 21st Century: Theory, History, and Practice. Stanford, Calif.: Stanford University Press, 2012.
MLA引文ebrary, Inc, 与 Thomas G. Mahnken. Competitive Strategies for the 21st Century: Theory, History, and Practice. Stanford University Press, 2012.
警告：这些引文格式不一定是100％准确.