APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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