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 and Jones, Wylie L",The nature of competition in gasoline distribution at the retail level : a study of the Los Angeles market area,,University of California Press,1951,"Publications of the Bureau of Business and Economic Research, University of California",,,,https://cir.nii.ac.jp/crid/1130000794782217216