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 "Ashwell, Jack and Jones, Bill",Four steps for progress : the operation of a municipal transport system with worker's control,2nd ed.,Institute for Workers' Control,1969,Pamphlet series,,,,https://cir.nii.ac.jp/crid/1130282269824460800