APA (7th ed.) Citation

Smith, A. G. (1987). Paleozoic polyplacophora.

Chicago Style (17th ed.) Citation

Smith, Allyn G. Paleozoic Polyplacophora. San Francisco, Calif, 1987.

MLA (9th ed.) Citation

Smith, Allyn G. Paleozoic Polyplacophora. 1987.

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