APA

Kupperman R. H., Trent D. M., . (1979). Terrorism: threat, reality, response. Stanford, Calif: Hoover Institution Press, Stanford University.

Chicago

Kupperman Robert H, Trent Darrell Melvin, . 1979. Terrorism: threat, reality, response. Stanford, Calif: Hoover Institution Press, Stanford University.

Harvard

Kupperman R. H., Trent D. M., . (1979). Terrorism: threat, reality, response. Stanford, Calif: Hoover Institution Press, Stanford University.

MLA

Kupperman Robert H, Trent Darrell Melvin, . Terrorism: threat, reality, response. Stanford, Calif: Hoover Institution Press, Stanford University. 1979.