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 "Blum, Lawrence A.","Friendship, altruism, and morality",,Routledge & Kegan Paul,1980,International library of philosophy,,0710005822,,https://cir.nii.ac.jp/crid/1130282270101131008