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 "Ndikumana, Leonce and World Institute for Development Economics Research and United Nations University","Fiscal policy, conflict, and reconsturuction in Burundi and Rwanda",,"World Institute for Development Economics Research, United Nations University",2001,WIDER discussion paper,,9524552485,,https://cir.nii.ac.jp/crid/1130000796204157824