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
"International Bank for Reconstruction and Development. International Economics Dept and Larson, Donald F",Policies for coping with price uncertainty for Mexican maize,,[s.n.],1993,Policy research working papers,,,,https://cir.nii.ac.jp/crid/1130282271812482304