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. Directorate-General XXI, Taxation and Customs Union and European Commission. Directorate General X for Information, Communication, Culture, Audiovisual and European Commission",The customs policy of the European Union,,Office for Official Publications of the European Communities,1999,Europe on the move,,9282858782,,https://cir.nii.ac.jp/crid/1130282272230284800