Cita APA (7a ed.)

Revell, O. (1989). Special focus: International terrorism. The police chief, 56(3), 16-63.

Cita Chicago Style (17a ed.)

Revell, Oliver. "Special Focus: International Terrorism." The Police Chief 56, no. 3 (1989): 16-63.

Cita MLA (9a ed.)

Revell, Oliver. "Special Focus: International Terrorism." The Police Chief, vol. 56, no. 3, 1989, pp. 16-63.