APA (7th ed.) Citation

Vereinte Nationen. (1990). Special double issue on United Nations activities in the field of crime prevention and criminal justice. United Nations Office [u.a.].

Chicago Style (17th ed.) Citation

Vereinte Nationen. Special Double Issue on United Nations Activities in the Field of Crime Prevention and Criminal Justice. Vienna: United Nations Office [u.a.], 1990.

MLA (9th ed.) Citation

Vereinte Nationen. Special Double Issue on United Nations Activities in the Field of Crime Prevention and Criminal Justice. United Nations Office [u.a.], 1990.