Ruppert, Edward E.
Invertebrate zoology
Saunders College, 1994
 Buku Teks
Tombes, A.S.
An introduction to invertebrate to endocrinology / A.S. Tombes
Academic Press, 1970
 Buku Teks
Russell-Hunter, W.D.
A life of invertebrates / W.D. Russell-Hunter
Macmillan Publishing Co., 1979
 Buku Teks
Animals without backbones / Ralph Buchsbaum...[et al.]
The University of Chicago Press, 1987
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Pechenik, Jan A.
Biology of the invertebrates
McGraw-Hill, 2010
 Buku Teks