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 "Schulpen, Lau and Hoebink, Paul and Overseas Development Institute (London, England)",Poverty reduction and Aid : changing perceptions and their influence on Aid allocation,,Overseas Development Institute,1998,ODI working paper,,0850033381,,https://cir.nii.ac.jp/crid/1130000795790974976