Cita APA

Keen, A. (2007). Cult of the amateur: How today's internet is killing our culture. CBS.

Chicago Edition Citation

Keen, Andrew. Cult of the Amateur: How Today's Internet Is Killing Our Culture. United States: CBS, 2007.

Cita MLA

Keen, Andrew. Cult of the Amateur: How Today's Internet Is Killing Our Culture. CBS, 2007.