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
"Kakwani, Nanak","Income inequality, welfare, and poverty in a developing economy with applications to Sri Lanka",,"World Institute for Development Economics Research, United Nations University",1986,WIDER working papers,,,,https://cir.nii.ac.jp/crid/1130000796556658176