Elton,Edwin J, & Gruber,Martin J. (1994). Modern portfolio theory and investment analysis (4th ed.). John Wiley & Sons.
Chicago Edition CitationElton,Edwin J, and Gruber,Martin J. Modern Portfolio Theory and Investment Analysis. 4th ed. New York: John Wiley & Sons, 1994.
Deismireacht MLAElton,Edwin J, and Gruber,Martin J. Modern Portfolio Theory and Investment Analysis. 4th ed. John Wiley & Sons, 1994.
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