APA (7th ed.) Citation

Vaynerchuk, G. (2009). Crush it!: Why now is the time to cash in on your passion. HarperStudio.

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

Vaynerchuk, Gary. Crush It!: Why Now Is the Time to Cash in on Your Passion. HarperStudio, 2009.

Warning: These citations may not always be 100% accurate.