U.S. Department of Commerce. (1986). A competitive Assessment of the U.S. Civil aircraft Industry. Boulder and London: Westview Press.
शिकागो स्टाइल उद्धरणU.S. Department of Commerce. A Competitive Assessment of the U.S. Civil Aircraft Industry. Boulder and London: Westview Press, 1986.
एमएलए उद्धरणU.S. Department of Commerce. A Competitive Assessment of the U.S. Civil Aircraft Industry. Boulder and London: Westview Press, 1986.
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