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
"Alderman, Harold and Von Braun, Joachim and Sakr, Sakr Ahmed",Egypt's food subsidy and rationing system : a description,,International Food Policy Research Institute,1982,Research report,,0896290352,,https://cir.nii.ac.jp/crid/1130282270270412288