European Commission. (1996). Regulation (EEC) no 1017/68 of the Council of 19 July 1968 applying rules of competition to transport by rail, roan and inland waterway. Λουξεμβούργο: Υπηρεσία Επισήμων Εκδόσεων των ΕυρωπαΪκών κοινοτήτων.
Παραπομπή Chicago StyleEuropean Commission. Regulation (EEC) No 1017/68 of the Council of 19 July 1968 Applying Rules of Competition to Transport By Rail, Roan and Inland Waterway. Λουξεμβούργο: Υπηρεσία Επισήμων Εκδόσεων των ΕυρωπαΪκών κοινοτήτων, 1996.
Παραπομπή MLAEuropean Commission. Regulation (EEC) No 1017/68 of the Council of 19 July 1968 Applying Rules of Competition to Transport By Rail, Roan and Inland Waterway. Λουξεμβούργο: Υπηρεσία Επισήμων Εκδόσεων των ΕυρωπαΪκών κοινοτήτων, 1996.