Cita APA (7a ed.)

Kegley, C. W. (1990). International terrorism: Characteristics, causes, controls. St. Martin's Pr.

Cita Chicago Style (17a ed.)

Kegley, Charles W. International Terrorism: Characteristics, Causes, Controls. New York, NY [u.a.]: St. Martin's Pr, 1990.

Cita MLA (8a ed.)

Kegley, Charles W. International Terrorism: Characteristics, Causes, Controls. St. Martin's Pr, 1990.