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. National Audit Office and Great Britain. Cabinet Office and Great Britain. Comptroller and Auditor General,The millennium threat : 221 days and counting : ordered by the House of Commons to be printed 24 May 1999,,Stationery Office,1999,Report by the Comptroller and Auditor General,,0102663998,,https://cir.nii.ac.jp/crid/1130282271924677888