Cita APA (7a ed.)
Henrietta Hyman, L. (1940). The invertebrates: Protozoa through ctenophora vol. I. McGraw-Hill.
Cita Chicago Style (17a ed.)
Henrietta Hyman, Libbie. The Invertebrates: Protozoa Through Ctenophora Vol. I. New York: McGraw-Hill, 1940.
Cita MLA (9a ed.)
Henrietta Hyman, Libbie. The Invertebrates: Protozoa Through Ctenophora Vol. I. McGraw-Hill, 1940.
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