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
"Wolff, Edward N. and World Institute for Development Economics Research and United Nations University",The impact of IT investment on income and wealth inequality in the postwar US economy,,"World Institute for Development Economics Research, United Nations University",2001,WIDER discussion paper,,9524551306,,https://cir.nii.ac.jp/crid/1130282270685901312