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
Ethiopia. YaStātistiks ṭaqlāy ṣeḥfat bét,"Ethiopia, statistical abstract",[Microfiche ed.],Chadwyck-Healey,1981,African official statistical serials on microfiche,,,,https://cir.nii.ac.jp/crid/1130853785420746393