McDonald Duff. (2013). Firm: The Story of Mckinsey. Simon & Schuster.
芝加哥风格引文McDonald Duff. Firm: The Story of Mckinsey. New York: Simon & Schuster, 2013.
MLA引文McDonald Duff. Firm: The Story of Mckinsey. Simon & Schuster, 2013.
警告：这些引文格式不一定是100％准确.