Lewis, M. (2005). Coach: Lessons on the game of life. Norton.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLewis, Michael. Coach: Lessons on the Game of Life. New York: Norton, 2005.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLewis, Michael. Coach: Lessons on the Game of Life. Norton, 2005.
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