Cita APA (7a ed.)

Hoge, J. F., & Rose, G. (2001). How did this happen?: Terrorism and the new war. PublicAffairs.

Cita Chicago Style (17a ed.)

Hoge, James F., y Gideon Rose. How Did This Happen?: Terrorism and the New War. New York (N.Y.): PublicAffairs, 2001.

Cita MLA (9a ed.)

Hoge, James F., y Gideon Rose. How Did This Happen?: Terrorism and the New War. PublicAffairs, 2001.