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, Statistics, and Cooperatives Service and United States. Dept. of Agriculture. National Economics Division",Developments in marketing spreads for food products in 1979,,"U.S. Dept. of Agriculture, Economics, Statistics and Cooperatives Service",1980,Agricultural economic report,,,,https://cir.nii.ac.jp/crid/1130282272672082048