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
"Economic Policy Committee and European Commission. Social Protection Committee and European Commission. Directorate-General for Economic and Financial Affairs and European Commission. Directorate-General for Employment, Social Affairs and Equal Opportunities",Progress and key challenges in the delivery of adequate and sustainable pensions in Europe : joint report on pensions,,Publications Office of the European Union,2010,European economy occasional papers,,9789279165481,,https://cir.nii.ac.jp/crid/1130282268750212864