Lorell, M. A. (2003). The U.S. Combat Aircraft Industry, 1909-2000: Structure, Competition, Innovation. RAND Corporation.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLorell, Mark A. The U.S. Combat Aircraft Industry, 1909-2000: Structure, Competition, Innovation. RAND Corporation, 2003.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLorell, Mark A. The U.S. Combat Aircraft Industry, 1909-2000: Structure, Competition, Innovation. RAND Corporation, 2003.
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