APA aipamena

Fifth international symposium on theory and practice in transport economics. (1974). Transport in the 1980-1990 decade. Paris: CEMT.

Chicago Style aipamena

Fifth international symposium on theory and practice in transport economics. Transport in the 1980-1990 Decade. Paris: CEMT, 1974.

MLA aipamena

Fifth international symposium on theory and practice in transport economics. Transport in the 1980-1990 Decade. Paris: CEMT, 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.