Cita APA (7a ed.)

Bell, D. H. (1987). Comment: The origins of modern terrorism. Terrorism, 9(3), .

Cita Chicago Style (17a ed.)

Bell, Donald H. "Comment: The Origins of Modern Terrorism." Terrorism 9, no. 3 (1987).

Cita MLA (8a ed.)

Bell, Donald H. "Comment: The Origins of Modern Terrorism." Terrorism, vol. 9, no. 3, 1987.