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. External Research Staff,The Democratic Republic of Viet-Nam (North Viet-Nam) : a bibliography,,"U. S. Dept. of State, External Research Staff",1964,External research paper,,,,https://cir.nii.ac.jp/crid/1130000793890558080