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
"Thoss, Rainer",Regional concentration in the countries of the European Community,,"Commission of the European Communities,sold by European Community Information Service]",1977,Regional policy series,,,,https://cir.nii.ac.jp/crid/1130282272402416256