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
"Perälä, Maiju and World Institute for Development Economics Research and United Nations University",Persistence of underdevelopment : does type of natural resource endowment matter?,,"World Institute for Development Economics Research, United Nations University",2003,WIDER discussion paper,,9291904546,,https://cir.nii.ac.jp/crid/1130000796510362624