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 "White, F. C.",On Schopenhauer's Fourfold root of the principle of sufficient reason,,E.J. Brill,1992,Philosophy of history and culture,,9004095438,,https://cir.nii.ac.jp/crid/1130000793849190528