COMMISSION OF THE EUROPEAN COMMUNITIES
The system of administrative and penal sanctions in the Member States of the European Communities : Vol. I national reports : vol. I rapports nationaux = Étude sur les systèmes de sanctions administratives et pénales dans les états membres des communautés européennes / Commission of the European Communities . - Luxembourg = Luxembourg : Official Publications of the European Communities, : Office des Publications Officielles des Communautés Européennes, 1994 . -  373 p.; 30 cm. . - ISBN: 9282660176
DIREITO PENAL / SANÇÃO ADMINISTRATIVA / SANÇÃO PENAL / CONTRA-ORDENAÇÃO / COMISSÃO EUROPEIA / DIREITO COMPARADO / PORTUGAL / 343.2COM