Cita APA (7a ed.)

Europarat & Conférence de Recherches Criminologiques. 18 Straßburg (1988). (1990). Privatisation of crime control: Reports presented to the 18th Criminological Research Conference (1988). Collected studies in criminological research.

Cita Chicago Style (17a ed.)

Europarat y Conférence de Recherches Criminologiques. 18 Straßburg (1988). "Privatisation of Crime Control: Reports Presented to the 18th Criminological Research Conference (1988)." Collected Studies in Criminological Research 1990.

Cita MLA (9a ed.)

Europarat y Conférence de Recherches Criminologiques. 18 Straßburg (1988). "Privatisation of Crime Control: Reports Presented to the 18th Criminological Research Conference (1988)." Collected Studies in Criminological Research, 1990.