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 "Holthausen, Duncan McC and Merriam, Malcolm L. and Nugent, Rolf","The volume of consumer instalment credit, 1929-1938",,National Bureau of Economic Research,1940,"National Bureau of economic research, Bulletin",,,,https://cir.nii.ac.jp/crid/1130282271972506240