Nacos, B. L. (2016). Terrorism and counterterrorism (Fifth edition.). Routledge.
Chicago Style aipamenaNacos, Brigitte Lebens. Terrorism and Counterterrorism. Fifth edition. New York ; London: Routledge, 2016.
MLA aipamenaNacos, Brigitte Lebens. Terrorism and Counterterrorism. Fifth edition. Routledge, 2016.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.