APA Alıntı

Clutterbuck, R. (1990). Terrorism, drugs and crime in Europe after 1992.

Chicago Stili Alıntı

Clutterbuck, Richard. Terrorism, Drugs and Crime in Europe After 1992. London, Routledge, 1990.

MLA Alıntı

Clutterbuck, Richard. Terrorism, Drugs and Crime in Europe After 1992. 1990.