Training Course on Human Rights and Crime Prevention, United Nations Interregional Crime and Justice Research Institute, & Leone, U. (1993). Proceedings of the Training Course on Human Rights and Crime Prevention: Valletta, Malta 9 - 19 December 1991. Foundation for International Studies.
Cita Chicago Style (17a ed.)Training Course on Human Rights and Crime Prevention, United Nations Interregional Crime and Justice Research Institute, y Ugo Leone. Proceedings of the Training Course on Human Rights and Crime Prevention: Valletta, Malta 9 - 19 December 1991. Valletta: Foundation for International Studies, 1993.
Cita MLA (9a ed.)Training Course on Human Rights and Crime Prevention, et al. Proceedings of the Training Course on Human Rights and Crime Prevention: Valletta, Malta 9 - 19 December 1991. Foundation for International Studies, 1993.