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
"Heltberg, Rasmus and World Institute for Development Economics Research and United Nations University",The poverty elasticity of growth,,"World Institute for Development Economics Research, United Nations University",2002,WIDER discussion paper,,9291901601,,https://cir.nii.ac.jp/crid/1130282271137006336