Haugen, R. A. (1997). Modern investment theory/4ed (4th ed.). Prentice-Hall of India.
शिकागो स्टाइल उद्धरणHaugen, Robert A. Modern Investment Theory/4ed. 4th ed. New Jersey: Prentice-Hall of India, 1997.
एमएलए उद्धरणHaugen, Robert A. Modern Investment Theory/4ed. 4th ed. Prentice-Hall of India, 1997.
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