Dates, D. (1993). Leadership: The art of delegation. Century business.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDates, David. Leadership: The Art of Delegation. London: Century business, 1993.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDates, David. Leadership: The Art of Delegation. Century business, 1993.
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