APA

European Conference of Ministers of Transport, Round Table Conference 74, . (1987). Monitoring systems for goods transport. Paris: European Conference of Ministers of Transport.

Chicago

European Conference of Ministers of Transport, Round Table Conference 74, . 1987. Monitoring systems for goods transport. Paris: European Conference of Ministers of Transport.

Harvard

European Conference of Ministers of Transport, Round Table Conference 74, . (1987). Monitoring systems for goods transport. Paris: European Conference of Ministers of Transport.

MLA

European Conference of Ministers of Transport, Round Table Conference 74, . Monitoring systems for goods transport. Paris: European Conference of Ministers of Transport. 1987.