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
Commission of the European Communities,Rules applicable to undertakings,,"Office for Official Publications of the European Communities,Unipub distributor]",1990,Competition law in the European Communities (situation at 31 December 1989),,9282613070,,https://cir.nii.ac.jp/crid/1130000795053219968