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
"Poretti, Pietro",The regulation of subsidies within the General Agreement on Trade in Services of the WTO : problems and prospects,,"Kluwer Law International,Wolters Kluwer Law & Business",2009,Global trade law series,,9789041131621,,https://cir.nii.ac.jp/crid/1130282272765651200