APA

European Conference of Ministers of Transport E., CEMT/CS[97]12, . (1997). Social costs glossary. Paris: European Conference of Ministers of Transport, ECMT/CEMT.

Chicago

European Conference of Ministers of Transport ECMT/CEMT, CEMT/CS[97]12, . 1997. Social costs glossary. Paris: European Conference of Ministers of Transport, ECMT/CEMT.

Harvard

European Conference of Ministers of Transport E., CEMT/CS[97]12, . (1997). Social costs glossary. Paris: European Conference of Ministers of Transport, ECMT/CEMT.

MLA

European Conference of Ministers of Transport ECMT/CEMT, CEMT/CS[97]12, . Social costs glossary. Paris: European Conference of Ministers of Transport, ECMT/CEMT. 1997.