Cita APA

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

Citación estilo Chicago

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

Cita MLA

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