International Seminar on Prison Population in Europe and North America 1997, Helsinki, & International Seminar on Prison Population in Europe and North America. (1997). Prison population in Europe and in North America: Problems and solutions; Helsinki, March 12-15, 1997. Ministry of Justice, Dept. of Prison Administration.
Chicago-Zitierstil (17. Ausg.)International Seminar on Prison Population in Europe and North America 1997, Helsinki, und International Seminar on Prison Population in Europe and North America. Prison Population in Europe and in North America: Problems and Solutions; Helsinki, March 12-15, 1997. Helsinki: Ministry of Justice, Dept. of Prison Administration, 1997.
MLA-Zitierstil (8. Ausg.)International Seminar on Prison Population in Europe and North America 1997, Helsinki, und International Seminar on Prison Population in Europe and North America. Prison Population in Europe and in North America: Problems and Solutions; Helsinki, March 12-15, 1997. Ministry of Justice, Dept. of Prison Administration, 1997.