Hyman, L. H. (1959). The invertebrates: Smaller coelomate groups; chaetognatha, hemichordata, pogonophora, phoronida, ectoprocta, brachiopoda, sipuncula, the coelemate bilateria v.5. McGraw-Hill Book Company Inc.
Chicago Style (17th ed.) CitationHyman, Libbie Henrietta. The Invertebrates: Smaller Coelomate Groups; Chaetognatha, Hemichordata, Pogonophora, Phoronida, Ectoprocta, Brachiopoda, Sipuncula, the Coelemate Bilateria V.5. New York, New York: McGraw-Hill Book Company Inc, 1959.
MLA (9th ed.) CitationHyman, Libbie Henrietta. The Invertebrates: Smaller Coelomate Groups; Chaetognatha, Hemichordata, Pogonophora, Phoronida, Ectoprocta, Brachiopoda, Sipuncula, the Coelemate Bilateria V.5. McGraw-Hill Book Company Inc, 1959.
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