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 Organisation for Economic Co-operation and Development,Caring for frail elderly people : policies in evolution,,Organisation for Economic Co-operation and Development,1996,OECD social policy studies,,9264148922,,https://cir.nii.ac.jp/crid/1130282271884706304