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 "Voigt, Ehrhard",On the Cretaceous age of the so-called Jurassic cheilostomatous Polyzoa (Bryozoa) : a contribution to the knowledge of the Polyzoa-fauna of the Maastrichtian in the Cotentin (Manche),,British Museum (Natural History),1968,Bulletin of the British Museum (Natural History),,,,https://cir.nii.ac.jp/crid/1130282269459546368