APA način citiranja (7. izdanje)

ELTON, E. J., & GRUBER, M. J. (1991). Modern portopolio theory and investment analysis.--ed.4. John Wiley and Sons.

Čikaški stil citiranja (17. izdanje)

ELTON, Edwin J., i Martin J. GRUBER. Modern Portopolio Theory and Investment Analysis.--ed.4. New York: John Wiley and Sons, 1991.

MLA način citiranja (9. izdanje)

ELTON, Edwin J., i Martin J. GRUBER. Modern Portopolio Theory and Investment Analysis.--ed.4. John Wiley and Sons, 1991.