APA

European Conference of Ministers of Transport, ECMT, . (1985). Theory and practice in transport economics. 10th international symposium, Berlin (West), 13/15 May 1985. Introductory reports and summary of discussions. The evaluation of past and future transport policy measures. Paris: European Conference of Ministers of Transport.

Chicago

European Conference of Ministers of Transport, ECMT, . 1985. Theory and practice in transport economics. 10th international symposium, Berlin (West), 13/15 May 1985. Introductory reports and summary of discussions. The evaluation of past and future transport policy measures. Paris: European Conference of Ministers of Transport.

Harvard

European Conference of Ministers of Transport, ECMT, . (1985). Theory and practice in transport economics. 10th international symposium, Berlin (West), 13/15 May 1985. Introductory reports and summary of discussions. The evaluation of past and future transport policy measures. Paris: European Conference of Ministers of Transport.

MLA

European Conference of Ministers of Transport, ECMT, . Theory and practice in transport economics. 10th international symposium, Berlin (West), 13/15 May 1985. Introductory reports and summary of discussions. The evaluation of past and future transport policy measures. Paris: European Conference of Ministers of Transport. 1985.