Mooi, r. (1989). Living and fossil genera of the Clypeasteroida (Echinoidea, Echinodermata). Washington: Smithsonian Institution Press.
Chicago Style CitationMooi, rich. Living and Fossil Genera of the Clypeasteroida (Echinoidea, Echinodermata). Washington: Smithsonian Institution Press, 1989.
MLA CitationMooi, rich. Living and Fossil Genera of the Clypeasteroida (Echinoidea, Echinodermata). Washington: Smithsonian Institution Press, 1989.
Warning: These citations may not always be 100% accurate.