Developing Collaborative and Creative Leaders. (2006). Old Dogs New Tricks. Portfolio/Penguin.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDeveloping Collaborative and Creative Leaders. Old Dogs New Tricks. New York: Portfolio/Penguin, 2006.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDeveloping Collaborative and Creative Leaders. Old Dogs New Tricks. Portfolio/Penguin, 2006.
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