Fritz, M. A. (1982). Redescription of type specimens of species of the Bryozoan genera Dekayia, Homotrypa, and Stigmatella from upper ordovician rocks along Workmanś Creek, Ontario. Royal Ontario Museum.
Chicago Style (17th ed.) CitationFritz, Madeleine A. Redescription of Type Specimens of Species of the Bryozoan Genera Dekayia, Homotrypa, and Stigmatella from Upper Ordovician Rocks Along Workmanś Creek, Ontario. Toronto: Royal Ontario Museum, 1982.
MLA (9th ed.) CitationFritz, Madeleine A. Redescription of Type Specimens of Species of the Bryozoan Genera Dekayia, Homotrypa, and Stigmatella from Upper Ordovician Rocks Along Workmanś Creek, Ontario. Royal Ontario Museum, 1982.
Warning: These citations may not always be 100% accurate.