Cita APA (7a ed.)

Carlisle, R. P. (2007). September 11, 2001. Collins.

Cita Chicago Style (17a ed.)

Carlisle, Rodney P. September 11, 2001. New York: Collins, 2007.

Cita MLA (8a ed.)

Carlisle, Rodney P. September 11, 2001. Collins, 2007.

Precaución: Estas citas no son 100% exactas.