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",,Houghton Mifflin,1930,Publications of the Pollak Foundation for Economic Research,,,,https://cir.nii.ac.jp/crid/1130282273008805120