Cita APA (7a ed.)

Cunningham, W. C., & Gross, P. J. (1978). Prevention of terrorism: Security guidelines for business and other organizations. Hallcrest Pr.

Cita Chicago Style (17a ed.)

Cunningham, William C., y Philip J. Gross. Prevention of Terrorism: Security Guidelines for Business and Other Organizations. McLean, Va: Hallcrest Pr, 1978.

Cita MLA (8a ed.)

Cunningham, William C., y Philip J. Gross. Prevention of Terrorism: Security Guidelines for Business and Other Organizations. Hallcrest Pr, 1978.