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
"Pennings, F. (Frans) and Vonk, Gijsbert",Research handbook on European social security law,,Edward Elgar,2015,Research handbooks in European law,,9781782547327,,https://cir.nii.ac.jp/crid/1130282271029905792