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 "Smith, James Perrin",Lower Triassic ammonoids of North America,,U.S. Gov't. Print. Off.,1932,Geological Survey professional paper,,,,https://cir.nii.ac.jp/crid/1130000794701304576