एपीए उद्धरण

Elton, E. J., Edwin J. elton, & Martin J. grober. (1996). Modern portfolio theory and investment analysis. Wiley.

शिकागो स्टाइल उद्धरण

Elton, Edwin J., Edwin J. elton, और Martin J. grober. Modern Portfolio Theory and Investment Analysis. Singapore: Wiley, 1996.

एमएलए उद्धरण

Elton, Edwin J., et al. Modern Portfolio Theory and Investment Analysis. Wiley, 1996.