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 International Railtech Congress and Institution of Mechanical Engineers (Great Britain). Railway Division and Institution of Railway Signal Engineers (Great Britain),"Infrastructure issues : International Railtech Congress '98, 24-26 November, 1998, National Exhibition Centre, Birmingham, UK",,Professional Engineering Pub. for the Institution of Mechanical Engineers,1998,I Mech E seminar,,1860581889,,https://cir.nii.ac.jp/crid/1130282271746441216