Nacos, B. L. (2016). Terrorism and counterterrorism (Fifth edition.). Routledge.
Lua i Stíl Chicago (17ú heag.)Nacos, Brigitte Lebens. Terrorism and Counterterrorism. Fifth edition. New York ; London: Routledge, 2016.
Lua MLA (8ú heag.)Nacos, Brigitte Lebens. Terrorism and Counterterrorism. Fifth edition. Routledge, 2016.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.