Mansfield, E. (1999). Managerial economics: Theory, applications, and cases (4th ed.). New York: W. W. Norton.
शिकागो स्टाइल उद्धरणMansfield, Edwin. Managerial Economics: Theory, Applications, and Cases. 4th ed. New York: W. W. Norton, 1999.
एमएलए उद्धरणMansfield, Edwin. Managerial Economics: Theory, Applications, and Cases. 4th ed. New York: W. W. Norton, 1999.
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