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 "Retallack, Greg J. (Greg John)","Late Eocene and Oligocene paleosols from Badlands National Park, South Dakota",,Geological Society of America,1983,Special paper,,0813721938,,https://cir.nii.ac.jp/crid/1130000797780964480