Gaya APA

Goetzmann, E, J, E, M, J, G, S, J, B, W, N., J, E, J, E. (2014). Modern Portofolio Theory And Investment Analysis (9). New Jersey: John Wiley & Sons, Inc.

Gaya MLA

Goetzmann, Edwin, J., Elton,, Martin, J., Gruber,, Stephen, J., Brown,, William, N.., J, Edwin, J, Elton,Martin. "Modern Portofolio Theory And Investment Analysis". 9 New Jersey: John Wiley & Sons, Inc, 2014. Text.