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
"Gäßler, Fabian and Harhoff, Dietmar",Enforcing and trading patents : evidence for Europe,,Springer Gabler,2016,Innovation und entrepreneurship,,9783658133740,,https://cir.nii.ac.jp/crid/1130282273156615680