Ackoff, R. L. (1991). Ackoff's fables: Irreverent reflections on business and bureaucracy. Wiley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAckoff, Russell Lincoln. Ackoff's Fables: Irreverent Reflections on Business and Bureaucracy. New York: Wiley, 1991.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAckoff, Russell Lincoln. Ackoff's Fables: Irreverent Reflections on Business and Bureaucracy. Wiley, 1991.
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