Taylor, D. W. (2003). Introduction to Physidae (Gastropoda: Hygrophila); biogeography, classification, morphology. Universidad de Costa Rica.
Chicago Style CitationTaylor, Dwight W. Introduction to Physidae (Gastropoda: Hygrophila); Biogeography, Classification, Morphology. Universidad de Costa Rica, 2003.
MLA CitationTaylor, Dwight W. Introduction to Physidae (Gastropoda: Hygrophila); Biogeography, Classification, Morphology. Universidad de Costa Rica, 2003.
Warning: These citations may not always be 100% accurate.