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,Archipelagic straight baselines : Sao Tome and Principe,,"Office of the Geographer, Bureau of Intelligence and Research",1983,Limits in the seas,,,,https://cir.nii.ac.jp/crid/1130000794182406016