Kneeland , S. (2001). Thinking Straight: A Systematic Guide to Managerial Problem Solving and Decision-Making That Works. Leods Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKneeland , Steve. Thinking Straight: A Systematic Guide to Managerial Problem Solving and Decision-Making That Works. New Delhi: Leods Press, 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKneeland , Steve. Thinking Straight: A Systematic Guide to Managerial Problem Solving and Decision-Making That Works. Leods Press, 2001.
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