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
"Ahmed, Akhter U.","The Egyptian food subsidy system : structure, performance, and options for reform",,International Food Policy Research Institute,2001,Research report,,0896291219,,https://cir.nii.ac.jp/crid/1130000796514261760