APA (7th ed.) Citation

Guelke. (2009). The new age of terrorism and the international political system. I.B. Tauris.

Chicago Style (17th ed.) Citation

Guelke. The New Age of Terrorism and the International Political System. New York: I.B. Tauris, 2009.

MLA (8th ed.) Citation

Guelke. The New Age of Terrorism and the International Political System. I.B. Tauris, 2009.