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
"Cassady, Ralph, Jr. and Jones, Wylie L.","The changing competitive structure in the wholesale grocery trade : a case study of the Los Angeles market, 1920-1946",,University of California Press,1949,"Publications of the Bureau of Business and Economic Research, University of California",,,,https://cir.nii.ac.jp/crid/1130000797579220480