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
"Hansberry, William Leo and Harris, Joseph E. (Joseph Earl)",Pillars in Ethiopian history,,Howard University Press,1974,The William Leo Hansberry African history notebook,,0882580094,,https://cir.nii.ac.jp/crid/1130000797403328896