Cita APA (7a ed.)

Ramos, J. M., & Fisk, K. Preventive Force: Drones, Targeted Killing, and the Transformation of Contemporary Warfare. New York University Press.

Cita Chicago Style (17a ed.)

Ramos, Jennifer M., y Kerstin Fisk. Preventive Force: Drones, Targeted Killing, and the Transformation of Contemporary Warfare. New York (N.Y.): New York University Press.

Cita MLA (8a ed.)

Ramos, Jennifer M., y Kerstin Fisk. Preventive Force: Drones, Targeted Killing, and the Transformation of Contemporary Warfare. New York University Press.