Elton, E. J. (1991). Modern Portfolio Theory And Ivestmen Analysis Edwin J. Elton And Martin J Gruber. John Wiley & Sons.
Chicagoスタイル(17版)引用形式Elton, Edwin J. Modern Portfolio Theory And Ivestmen Analysis Edwin J. Elton And Martin J Gruber. John Wiley & Sons, 1991.
MLA(8版)引用形式Elton, Edwin J. Modern Portfolio Theory And Ivestmen Analysis Edwin J. Elton And Martin J Gruber. John Wiley & Sons, 1991.
警告: この引用は必ずしも正確ではありません.