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 "蔡, 昉 and World Bank",The elderly and old age support in rural China : challenges and prospects,,World Bank,2012,Directions in development,,9780821386859,,https://cir.nii.ac.jp/crid/1130282268921602688