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
"Klassen, R. W. and Morison, S. R. and Geological Survey of Canada and The Surveys and Mapping Branch","Surficial geology, Laberge, Yukon Territory",,Geological Survey of Canada,1987,Map,,,,https://cir.nii.ac.jp/crid/1130000795546627712