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
"Stiglitz, Joseph E.","Rural-urban migration, surplus labour, and the relationship between urban and rural wages",,Cowles Foundation for Research in Economics at Yale University,1970,Cowles Foundation paper,,,,https://cir.nii.ac.jp/crid/1130282271957243648