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. Economic Research Service,The agricultural situation in Western Europe : review of 1975 and outlook for 1976,,"U.S. Dept of Agriculture, Economic Research Service",1976,Foreign agricultural economic report,,,,https://cir.nii.ac.jp/crid/1130000797837162496