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 "Kenk, Roman",Revised list of the North American freshwater Planarians (Platyhelminthes: Tricladida: Paludicola),,Smithsonian Institution Press,1989,Smithsonian contributions to zoology,,,,https://cir.nii.ac.jp/crid/1130282269659335168