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 "乔, 晓春 and アジア経済研究所",China's aging and social security of the elderly : with reference to Japan's experiences,,"Institute of Developing Economies, Japan External Trade Organization",2004,V.R.F. series,,,,https://cir.nii.ac.jp/crid/1130282269644528512