Παραπομπή APA

Elton, E. J. (2009). Modern portfolio theory and investment analysis. Wiley India.

Παραπομπή Chicago Style

Elton, Edwin J. Modern Portfolio Theory and Investment Analysis. New Delhi: Wiley India, 2009.

Παραπομπή MLA

Elton, Edwin J. Modern Portfolio Theory and Investment Analysis. Wiley India, 2009.