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
"Rudkin, David M. and Tripp, Ronald P. (Ronald Pearson)","The type species of the Ordovician trilobite genus Isotelus: I. gigas Dekay, 1824",,Royal Ontario Museum,1989,Life sciences contributions,,088854345X,,https://cir.nii.ac.jp/crid/1130000795693070848