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 "California. Division of Mines and Geology and Jennings, Charles W. and Strand, Rudolph G.",Los Angeles sheet,,"State of California, the Resources Agency, Department of Conservation, Division of Mines and Geology",1969,Geologic map of California,,,,https://cir.nii.ac.jp/crid/1130282270299956608