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
"Brown, L. F. Jr.","A stratigraphic datum, Cisco group (Upper Pennsylvanian), Brazos and Trinity Valleys, north-central Texas",,"University of Texas, Bureau of Economic Geology",1962,Report of investigations,,,,https://cir.nii.ac.jp/crid/1130282269824584064