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
"Addison, Tony and Rahman, Aminur and World Institute for Development Economics Research and United Nations University",Why is so little spent on educating the poor?,,"World Institute for Development Economics Research, United Nations University",2001,WIDER discussion paper,,9524551829,,https://cir.nii.ac.jp/crid/1130282270812399104