APA (7. basım) Alıntı

Elton, E. J. (1991). Modern portfolio theory and investment analysis. John Wiley.

Chicago Style (17. basım) Atıf

Elton, Edwin J. Modern Portfolio Theory and Investment Analysis. New York: John Wiley, 1991.

MLA (9th ed.) Atıf

Elton, Edwin J. Modern Portfolio Theory and Investment Analysis. John Wiley, 1991.