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
"Duffield, Mark R. and Sussex, University of. Institute of Development Studies",Sudan at the crossroads : from emergency preparedness to social security,,Institute of Development Studies at the University of Sussex,1990,Discussion paper,,,,https://cir.nii.ac.jp/crid/1130282272562557440