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. Industrial Development Organization and Regional and Country Studies Branch, Division for industrial Studies",The mineral industry of Zaire,,United Nations. Industrial Development Organization,1984,Document,,,,https://cir.nii.ac.jp/crid/1130000798162323968