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 "Allen, George Rollason and United Nations and Food and Agriculture Organization of the United Nations",The impact of food aid on donor and other food-exporting countries,,United Nations : Food and Agriculture Organization of the United Nations,1965,World food program studies,,,,https://cir.nii.ac.jp/crid/1130000795480357248