Cita APA

Elton, E. J., & Martin, J. G. (1995). Modern portfolio theory and investment analysis (5th ed.). Nueva York: Wiley and Sons.

Citación estilo Chicago

Elton, Edwin J., and J. Gruber Martin. Modern Portfolio Theory and Investment Analysis. 5th ed. Nueva York: Wiley and Sons, 1995.

Cita MLA

Elton, Edwin J., and J. Gruber Martin. Modern Portfolio Theory and Investment Analysis. 5th ed. Nueva York: Wiley and Sons, 1995.