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 Symposium on Rapid Transit Vehicles for City Services and Institution of Mechanical Engineers (Great Britain). Automobile Division,Rapid transit vehicles for city services : a symposium arranged by the Automobile Division of the Institution of Mechanical Engineers 22nd-23rd April 1971,,Institution of Mechanical Engineers,1971,Proceedings,,0852980434,,https://cir.nii.ac.jp/crid/1130000795460784128