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
"Mitchell, Wesley Clair and Gay, Edwin F. (Edwin Francis)",Business cycles : the problem and its setting,,National Bureau of Economic Research,1927,"Publications of the National Bureau of Economic Research, Incorporated",,,,https://cir.nii.ac.jp/crid/1130282271688606336