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
"Pankhurst, Richard Keir Pethick",History of Ethiopian towns from the Middle Ages to the early nineteenth century,,Steiner,1982,Äthiopistische Forschungen,,3515032045,,https://cir.nii.ac.jp/crid/1130282270243978624