Gaya APA

al., P, O, E. (2008). The entrepreneurial investor: the art, science, and business of value investing (1). New Jersey: John Wiley & Sons.

Gaya MLA

al., Paul, Orfalea,, Et. "The entrepreneurial investor: the art, science, and business of value investing". 1 New Jersey: John Wiley & Sons, 2008. Text.