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
"Ugaz, Cecilia and World Institute for Development Economics Research and United Nations University",A public goods approach to regulation of utilities,,"World Institute for Development Economics Research, United Nations University",2001,WIDER discussion paper,,952455142X,,https://cir.nii.ac.jp/crid/1130000796059035648