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 "Verloren van Themaat, Pieter","Economic law of the member states of the European Communities in an economic and monetary union : an interim report with provisional conclusions and recommendations, based on reports or interim reports on the economic law of Belgium, Germany, France, Italy, The Netherlands and the United Kingdom",,"Commission of the European Communities,available from the European Community Information Service]",1973,Competition : approximation of legislation series,,,,https://cir.nii.ac.jp/crid/1130000795852855552