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. Statistical Commission and United Nations. Economic Commission for Europe,"International comparison of gross domestic product in Europe, 1990 : report on the European Comparison Programme",,United Nations,1994,Statistical standards and studies,,9211166012,,https://cir.nii.ac.jp/crid/1130282270405132288