European Commission. (1996). 85/210/EEC, Council directive of 20 March 1985 on the approximation of the laws of the member states concerning the lead content of petrol: Provisional, unrevised texts : 9 languages. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Commission. 85/210/EEC, Council Directive of 20 March 1985 On the Approximation of the Laws of the Member States Concerning the Lead Content of Petrol: Provisional, Unrevised Texts : 9 Languages. Luxembourg: Office for Official Publications of the European Communities, 1996.
Παραπομπή MLAEuropean Commission. 85/210/EEC, Council Directive of 20 March 1985 On the Approximation of the Laws of the Member States Concerning the Lead Content of Petrol: Provisional, Unrevised Texts : 9 Languages. Luxembourg: Office for Official Publications of the European Communities, 1996.