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 "Douglas, Paul Howard","Real wages in the United States, 1890-1926",,A.M. Kelley,1966,Reprints of economic classics,,,,https://cir.nii.ac.jp/crid/1130000798068118016