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
"Frisvold, George B. and Lomax, Eugene and United States. Dept. of Agriculture. Economic Research Service",Differences in agricultural research and productivity among 26 countries,,"U.S. Dept. of Agriculture, Economic Research Service,ERS-NASS [distributor",1991,Agricultural economic report,,,,https://cir.nii.ac.jp/crid/1130000797775207424