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
"Baldeh, Mary Umah and Gamble, David P.",Gambian Fula stories,,In-house reproduction,1981,Gambian studies,,,,https://cir.nii.ac.jp/crid/1130000795405730048