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
"Gbadegesin, Segun",African philosophy : traditional Yoruba philosophy and contemporary African realities,,P. Lang,1991,American university studies,,082041770X,,https://cir.nii.ac.jp/crid/1130282269961075328