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
"Clark, Robert Louis and Spengler, Joseph John",The economics of individual and population aging,,Cambridge University Press,1980,Cambridge surveys of economic literature,,"0521228832,0521297028",,https://cir.nii.ac.jp/crid/1130282268924689920