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 "Adejumobi, Saheed A.",The history of Ethiopia,,Greenwood Press,2007,The Greenwood histories of the modern nations,,0313322732,,https://cir.nii.ac.jp/crid/1130282269527156736