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 "National Bureau of Economic Research and Schmidt, Charles H. and Young, Ralph A.","The effect of war on Business financing : manufacturing and trade, World War I",,National Bureau of Economic Reseach,1943,Occasional paper,,,,https://cir.nii.ac.jp/crid/1130282269072645504