Morris, P. A., & Morris, P. A. (1980). The Bryozoan family Hippothoidae (cheilostomata-Ascophora) with emphasis on the genus Hippothoa. California: Allan Hancock Foundation.
Chicago Style CitationMorris, Penny A., and Penny A. Morris. The Bryozoan Family Hippothoidae (cheilostomata-Ascophora) With Emphasis On the Genus Hippothoa. California: Allan Hancock Foundation, 1980.
MLA CitationMorris, Penny A., and Penny A. Morris. The Bryozoan Family Hippothoidae (cheilostomata-Ascophora) With Emphasis On the Genus Hippothoa. California: Allan Hancock Foundation, 1980.
Warning: These citations may not always be 100% accurate.