Allison, D. (1969). The R and D game: Technical men, technical managers, and reseacrh productivity. M.I.T. Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAllison, David. The R and D Game: Technical Men, Technical Managers, and Reseacrh Productivity. Cambridge, Mass: M.I.T. Press, 1969.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAllison, David. The R and D Game: Technical Men, Technical Managers, and Reseacrh Productivity. M.I.T. Press, 1969.
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