Cita APA (7a ed.)

Keen, A. (2007). The cult of the amateur: How today's internet is killing our culture and assaulting our economy. Nicholas Brealey.

Cita Chicago Style (17a ed.)

Keen, Andrew. The Cult of the Amateur: How Today's Internet Is Killing Our Culture and Assaulting Our Economy. London: Nicholas Brealey, 2007.

Cita MLA (9a ed.)

Keen, Andrew. The Cult of the Amateur: How Today's Internet Is Killing Our Culture and Assaulting Our Economy. Nicholas Brealey, 2007.