APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc. (1991). The Competitive edge: Research priorities for U.S. manufacturing. National Academy Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc. The Competitive Edge: Research Priorities for U.S. Manufacturing. Washington, D.C.: National Academy Press, 1991.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc. The Competitive Edge: Research Priorities for U.S. Manufacturing. National Academy Press, 1991.
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