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 "Vikør, Knut S.",Sources for Sanūsī studies,,"Centre for Middle Eastern and Islamic Studies, University of Bergen,Distributed by C. Hurst & Co.",1997,Sudanic Africa : texts and sources,,1850653100,,https://cir.nii.ac.jp/crid/1130282271925077120