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 "Meyer, Herbert W. (Herbert William) and Manchester, Steven R.","The Oligocene Bridge Creek flora of the John Day Formation, Oregon",,University of California Press,1997,University of California publications in geological sciences,,0520098161,,https://cir.nii.ac.jp/crid/1130282270127486336