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
"Batura, Olga",Universal service in WTO and EU law : liberalisation and social regulation in telecommunications,,"Asser Press,Springer",2016,Legal issues of services of general interest,,9789462650800,,https://cir.nii.ac.jp/crid/1130282272546232832