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
"Hills, R. C. (Richard Charles) and Geological Survey (U.S.)","Spanish Peaks folio, Colorado",Library ed,U.S. Geological Survey,1901,Geologic atlas of the United States,,,,https://cir.nii.ac.jp/crid/1130000793989043968