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 "Nelson, Richard R. and Phelps, Edmund S.","Investment in humans, technological diffusion, and economic growth",,Cowles Foundation for Research in Economics at Yale University,1965,Cowles Foundation paper,,,,https://cir.nii.ac.jp/crid/1130000797862276608