Crush it! : why now is the time to cash in on your passion

MLA

Vaynerchuk, Gary. Crush It! : Why Now Is the Time to Cash In On Your Passion. [New York]: HarperStudio, 2009.

APA

Vaynerchuk, G. (2009). Crush it! : why now is the time to cash in on your passion. [New York]: HarperStudio.

Chicago

Vaynerchuk, Gary, Crush It!: Why Now Is the Time to Cash In On Your Passion. [New York]: HarperStudio, 2009.