著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
Commission of the European Communities,Improved structure and organization for urban transport operations of passengers in Europe,,Office for Official Publications of the European Communities,1997,Transport research,,9282816346,,https://cir.nii.ac.jp/crid/1130000795109258496