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
U. S. Dept. of State. Bureau of Intelligence and Research. Office of the Geographer,Continental shelf boundaries : the Persian Gulf,,U. S. Dept. of State. Bureau of Intelligence and Research. Office of the Geographer,1981,Limits in the seas,,,,https://cir.nii.ac.jp/crid/1130000793798879744