HEUNI. European Institute for Crime Prevention and Control, affiliated with the United Nations
Criminal justice systems in Europe and North America / edited by Ken Pease and Kristiina Hukkila . - Helsinki : HEUNI, 1990 . - 257 p.; 30 cm . - Publication Series. [Heuni Report Series] . - ISBN: 9514738888
SISTEMA DE JUSTIÇA PENAL / EUROPA / ESTADOS UNIDOS /