Woolley, Tyler A.
Laboratoy directions for invertebrates zoology
Burgess, 1969
 Buku Teks
Reproduction of marine invertebrates; Vol. IX
edited by Arthur C. Giese, John S. Pearse and Vicki B. Pearse
Blackwell Scientific , 1987
 Buku Teks
Reproduction of marine invertebrates; Vol. VI
edited by Arthur C. Giese, John S. Pearse and Vicki B. Pearse
Boxwood Press, 1991
 Buku Teks
Barnes, Robert D.
Invertebrate zoology
Saunders, 1969
 Buku Teks
Wilmoth, James H.
Biology of invertebrata
Prentice-Hall, 1967
 Buku Teks