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 "Richardson, Henry S. and Weithman, Paul J.",The two principles and their justification,,Garland,1999,Garland series in readings in philosophy,,0815329261,,https://cir.nii.ac.jp/crid/1130282270710140416