ELTON EDWIN J. (2004). MODERN PORTFOLIO THEORY AND INVESTEMENT ANALYSIS (6TH.). JOHN WILEY AND SONS.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रELTON EDWIN J. MODERN PORTFOLIO THEORY AND INVESTEMENT ANALYSIS. 6TH. NEW JERSEY: JOHN WILEY AND SONS, 2004.
एमएलए (9वां संस्करण) प्रशस्ति पत्रELTON EDWIN J. MODERN PORTFOLIO THEORY AND INVESTEMENT ANALYSIS. 6TH. JOHN WILEY AND SONS, 2004.
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