V. S.  Kennedy, Newell, R. I. E., and Eble, A. F., ?The eastern oyster Crassostrea virginica?. Maryland Sea Grant College, College Park, Maryland, p. 734, 1996.

A. F.  Eble and Scro, R., ?General anatomy?, in The eastern oyster Crassostrea virginica, V. S.  Kennedy, Newell, R. I. E., and Eble, A. F., Eds. College Park, Maryland: Maryland Sea Grant College, 1996, pp. 19-73.

M. R.  Carriker, ?The shell and ligament?, in The eastern oyster Crassostrea virginica, V. S.  Kennedy, Newell, R. I. E., and Eble, A. F., Eds. Colledge Park, MD: Maryland Sea Grant College, 1996, pp. 75-168.