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 States. Dept. of Agriculture. Economics and Statistics Service and United States. Dept. of Agriculture. National Economics Division,"Food consumption, prices, and expenditures",,"U.S. Dept. of Agriculture, Economics and Statistics Service",1981,Statistical bulletin,,,,https://cir.nii.ac.jp/crid/1130282270449852160