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 Office and United Nations. Dept. of Economic Affairs,National and per capita incomes of seventy countries in 1949 expressed in United States Dollars,,"Statistical Office of the United Nations, Department of Economic Affairs",1950,Statistical papers,,,,https://cir.nii.ac.jp/crid/1130000793667683328