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 Great Britain. Board of Trade,"The Profiteering Act, 1919 : findings by a committee appointed to enquire into the effect on road transport rates caused by the alleged existence of a combine",,H.M.S.O.,1920,Cmd,,,,https://cir.nii.ac.jp/crid/1130000795254531584