Cita APA (7a ed.)

Ward, R. H., & Smith, H. E. (1987). International terrorism: Operational issues. University of Illinois. Office of International Criminal Justice.

Cita Chicago Style (17a ed.)

Ward, Richard H., y Harold E. Smith. International Terrorism: Operational Issues. Chicago, Illinois: University of Illinois. Office of International Criminal Justice, 1987.

Cita MLA (9a ed.)

Ward, Richard H., y Harold E. Smith. International Terrorism: Operational Issues. University of Illinois. Office of International Criminal Justice, 1987.