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. Law Commission,Rights of reverter : report on a reference under section 3(1)(e) of the Law Commissions Act 1965,,H.M.S.O.,1981,Law Com.,,0101841000,,https://cir.nii.ac.jp/crid/1130282272410764416