APA-referens (7:e uppl.)

Nacos, B. L. (2016). Terrorism and counterterrorism (Fifth edition.). Routledge.

Chicago-referens (17:e uppl.)

Nacos, Brigitte Lebens. Terrorism and Counterterrorism. Fifth edition. New York ; London: Routledge, 2016.

MLA-referens (8:e uppl.)

Nacos, Brigitte Lebens. Terrorism and Counterterrorism. Fifth edition. Routledge, 2016.