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 "Were, Maureen and World Institute for Development Economics Research and United Nations University",The impact of external debt on economic growth in Kenya : an empirical assessment,,"World Institute for Development Economics Research, United Nations University",2001,WIDER discussion paper,,9291900540,,https://cir.nii.ac.jp/crid/1130000793879897984