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
"Safford, Jeffrey J.","The mechanics of optimism : mining companies, technology, and the Hot Spring gold rush, Montana Territory, 1864-1868",,University Press of Colorado,2004,Mining the American West,,0870817825,,https://cir.nii.ac.jp/crid/1130000795553527424