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 "Du Bray, E. A. and Snee, Lawrence W.","Composition, age, and petrogenesis of late Cretaceous intrusive rocks in the central Big Belt Mountains, Broadwater and Meagher counties, Montana",Version 1.0,"U.S. Dept. of the Interior,U.S. Geological Survey",2002,Geological Survey professional paper,,0607982314,,https://cir.nii.ac.jp/crid/1130282272892481920