Economic Research Centre. (1994). Report of the ninety-fourth round table on transport economics held in Paris on 5th-6th November 1992 on the following topic: Regional policy, transport networks and communications. European Conference of Ministers of Transport.
Παραπομπή σε μορφή Chicago (17η εκδ.)Economic Research Centre. Report of the Ninety-fourth Round Table on Transport Economics Held in Paris on 5th-6th November 1992 on the Following Topic: Regional Policy, Transport Networks and Communications. Paris: European Conference of Ministers of Transport, 1994.
Παραπομπή σε μορφή MLA (9th εκδ.)Economic Research Centre. Report of the Ninety-fourth Round Table on Transport Economics Held in Paris on 5th-6th November 1992 on the Following Topic: Regional Policy, Transport Networks and Communications. European Conference of Ministers of Transport, 1994.