Cita APA (7a ed.)

Ruggiero, V. (2003). Terrorism: Cloning the enemy. International journal of the sociology of law, 31(1), 23-34.

Cita Chicago Style (17a ed.)

Ruggiero, Vincenzo. "Terrorism: Cloning the Enemy." International Journal of the Sociology of Law 31, no. 1 (2003): 23-34.

Cita MLA (8a ed.)

Ruggiero, Vincenzo. "Terrorism: Cloning the Enemy." International Journal of the Sociology of Law, vol. 31, no. 1, 2003, pp. 23-34.