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
"Ryberg, Jesper and Tännsjö, Torbjörn",The repugnant conclusion : essays on population ethics,,Kluwer Academic Publishers,2004,Library of ethics and applied philosophy,,"140202472X,1402024738",,https://cir.nii.ac.jp/crid/1130000796217240064