APA
European Conference of Ministers of Transport, ECMT. Round Table Conference 84, . (1990). Deregulation of freight transport. Report of the eighty-fourth round table on transport economics held in Paris on 1st-2nd February 1990. Paris: European Conference of Ministers of Transport.
Chicago
European Conference of Ministers of Transport, ECMT. Round Table Conference 84, . 1990. Deregulation of freight transport. Report of the eighty-fourth round table on transport economics held in Paris on 1st-2nd February 1990. Paris: European Conference of Ministers of Transport.
Harvard
European Conference of Ministers of Transport, ECMT. Round Table Conference 84, . (1990). Deregulation of freight transport. Report of the eighty-fourth round table on transport economics held in Paris on 1st-2nd February 1990. Paris: European Conference of Ministers of Transport.
MLA
European Conference of Ministers of Transport, ECMT. Round Table Conference 84, . Deregulation of freight transport. Report of the eighty-fourth round table on transport economics held in Paris on 1st-2nd February 1990. Paris: European Conference of Ministers of Transport. 1990.