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
"Gregg, Josiah and Moorhead, Max L.",Commerce of the prairies,,"University of Oklahoma Press,Holborn Publishing",1954,The American exploration and travel series,,,,https://cir.nii.ac.jp/crid/1130000796488140416