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
"Kasek, Leszek and Laursen, Thomas and Skrok, Emilia and World Bank",Sustainability of pension systems in the new EU member states and Croatia : coping with aging challenges and fiscal pressures,,World Bank,2008,World Bank working papers,,9780821373699,,https://cir.nii.ac.jp/crid/1130000794586055296