Cita APA (7a ed.)

Crenshaw, M. (1989). Terrorism and international cooperation. Occasional paper series.

Cita Chicago Style (17a ed.)

Crenshaw, Martha. "Terrorism and International Cooperation." Occasional Paper Series 1989.

Cita MLA (8a ed.)

Crenshaw, Martha. "Terrorism and International Cooperation." Occasional Paper Series, 1989.