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
United States. Dept. of State. Office of the Geographer,Ethiopia-French Territory of the Afars and Issas,,The Office,1976,International boundary study,,,,https://cir.nii.ac.jp/crid/1130000794865253120