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
"Denny, Charles Storrow",Surficial geology and geomorphology of Potter County Pennsylvania,,U.S. Government Printing Office,1956,Geological Survey professional paper,,,,https://cir.nii.ac.jp/crid/1130000794463983232