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 "Clark, Austin Hobart",On the inorganic constituents of the skeltons of two recent Crinoids,,Government Printing Office,1911,Proceedings of the United States National Museum,,,,https://cir.nii.ac.jp/crid/1130000796820071936