Cita APA (7a ed.)

Averello, V. (2009). 2009 Internet directory (Web 2.0 ed.). Que.

Cita Chicago Style (17a ed.)

Averello, Vince. 2009 Internet Directory. Web 2.0 ed. Indianapolis, Indiana: Que, 2009.

Cita MLA (9a ed.)

Averello, Vince. 2009 Internet Directory. Web 2.0 ed. Que, 2009.