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
"Gould, Jacob Martin","Output and productivity in the electric and gas utilities, 1899-1942",,National Bureau of Economic Research,1946,"Publications of the National Bureau of Economic Research, Incorporated",,,,https://cir.nii.ac.jp/crid/1130282271613857280