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 Nations. Dept. for Disarmament Affairs,Study on the role of the United Nations in the field of verification,,United Nations,1991,Disarmament,,9211421748,,https://cir.nii.ac.jp/crid/1130282269396547584