APA Citation

Hyatt, A. (1866). Observations on Polyzoa: Sub-order Phylactolæmata; with nine plates. Salem, [Mass.: s.n..

Chicago Style Citation

Hyatt, Alpheus. Observations On Polyzoa: Sub-order Phylactolæmata; With Nine Plates. Salem, [Mass.: s.n., 1866.

MLA Citation

Hyatt, Alpheus. Observations On Polyzoa: Sub-order Phylactolæmata; With Nine Plates. Salem, [Mass.: s.n., 1866.

Warning: These citations may not always be 100% accurate.