Varian, H. R. (1999). Intermediate microeconomics: A modern approach (5th ed.). New York: W.W. Norton & Co..
शिकागो स्टाइल उद्धरणVarian, Hal R. Intermediate Microeconomics: A Modern Approach. 5th ed. New York: W.W. Norton & Co., 1999.
एमएलए उद्धरणVarian, Hal R. Intermediate Microeconomics: A Modern Approach. 5th ed. New York: W.W. Norton & Co., 1999.
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