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
"Kibreab, Gaim and World Institute for Development Economics Research and United Nations University",Displaced communities and the reconstruction of livelihoods in Eritrea,,"World Institute for Development Economics Research, United Nations University",2001,WIDER discussion paper,,9524551705,,https://cir.nii.ac.jp/crid/1130282269409049856