Cita APA (7a ed.)

Kupperman, R. H., & Trent, D. M. (1979). Terrorism: Threat, reality, response. Hoover Inst. Press.

Cita Chicago Style (17a ed.)

Kupperman, Robert H., y Darrell M. Trent. Terrorism: Threat, Reality, Response. Stanford, Calif: Hoover Inst. Press, 1979.

Cita MLA (9a ed.)

Kupperman, Robert H., y Darrell M. Trent. Terrorism: Threat, Reality, Response. Hoover Inst. Press, 1979.