European Commission. (1996). Council regulation (EC) no. 3900/91 of 16 December 1991 suspending Common Customs Tariff duties for products covered by regulation (EEC) No 3833/90 and originating in Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua and Panama: Provisional, unrevised texts : 9 languages. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Commission. Council Regulation (EC) No. 3900/91 of 16 December 1991 Suspending Common Customs Tariff Duties for Products Covered By Regulation (EEC) No 3833/90 and Originating in Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua and Panama: Provisional, Unrevised Texts : 9 Languages. Luxembourg: Office for Official Publications of the European Communities, 1996.
Παραπομπή MLAEuropean Commission. Council Regulation (EC) No. 3900/91 of 16 December 1991 Suspending Common Customs Tariff Duties for Products Covered By Regulation (EEC) No 3833/90 and Originating in Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua and Panama: Provisional, Unrevised Texts : 9 Languages. Luxembourg: Office for Official Publications of the European Communities, 1996.