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 "Hildebrand, R. S. and Corrigan, P. and Geological Survey of Canada","Geology, Echo Bay-MacAlpine Channel Area, District of Mackenzie, Northwest Territories",,Surveys and Mapping Branch,1982,Map,,,,https://cir.nii.ac.jp/crid/1130000794856758912