Centro Internazionale di Ricerche e Studi Sociologici Penali e Penitenziari, Messina, International Course of Higher Specialization for Police Forces 3 1980, Messina, Centro Internazionale di Ricerche e Studi Sociologici Penali e Penitenziari, & International Course of Higher Specialization for Police Forces. (1981). Subject: Problems of public order and the social progress for policing a free society: 3. Internat. Course of Higher Specialization for Police Forces; Messina, Roma, 6 - 18 Oct. 1980. Sfameni.
Chicago-Zitierstil (17. Ausg.)Centro Internazionale di Ricerche e Studi Sociologici Penali e Penitenziari, Messina, Messina International Course of Higher Specialization for Police Forces 3 1980, Centro Internazionale di Ricerche e Studi Sociologici Penali e Penitenziari, und International Course of Higher Specialization for Police Forces. Subject: Problems of Public Order and the Social Progress for Policing a Free Society: 3. Internat. Course of Higher Specialization for Police Forces; Messina, Roma, 6 - 18 Oct. 1980. Messina: Sfameni, 1981.
MLA-Zitierstil (8. Ausg.)Centro Internazionale di Ricerche e Studi Sociologici Penali e Penitenziari, Messina, et al. Subject: Problems of Public Order and the Social Progress for Policing a Free Society: 3. Internat. Course of Higher Specialization for Police Forces; Messina, Roma, 6 - 18 Oct. 1980. Sfameni, 1981.