Drucker, P. F. (2014). Managing for the Future. Routledge is An Imprint of the Taylor and Francis Group.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDrucker, Peter F. Managing for the Future. New York: Routledge is An Imprint of the Taylor and Francis Group, 2014.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDrucker, Peter F. Managing for the Future. Routledge is An Imprint of the Taylor and Francis Group, 2014.
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