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
Pan American Union and Inter-American Conference for the Maintenance of Continental Peace and Security,Inter-American Treaty of Reciprocal Assistance,,Pan American Union,1961,OAS official records,,,,https://cir.nii.ac.jp/crid/1130000795623175552