Congress on the Prevention of Crime and the Treatment of Offenders Havanna. (1990). Special double issue on the Eighth United Nations Congress on the Prevention of Crime and the Treatment of Offenders. United Nations Office [u.a.].
Chicago-Zitierstil (17. Ausg.)Congress on the Prevention of Crime and the Treatment of Offenders Havanna. Special Double Issue on the Eighth United Nations Congress on the Prevention of Crime and the Treatment of Offenders. Vienna: United Nations Office [u.a.], 1990.
MLA-Zitierstil (9. Ausg.)Congress on the Prevention of Crime and the Treatment of Offenders Havanna. Special Double Issue on the Eighth United Nations Congress on the Prevention of Crime and the Treatment of Offenders. United Nations Office [u.a.], 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.