APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.