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 and Conference of European Statisticians,Measuring current economic fluctuations,,United Nations,1972,Statistical standards and studies,,,,https://cir.nii.ac.jp/crid/1130000795139519488