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
European Commission,Composite paper 1999 : reports on progress towards accession by each of the candidate coutries : agenda 2000 enlargement,,Office for Official Publications of the European Communities,2000,Bulletin of the European Union,,9282883892,,https://cir.nii.ac.jp/crid/1130000798200126720