APA Edition Citation

Behrens, D. (1991). Pacific coast nudibranchs; a guide to the opisthobranchs Alaska to Baja California.

Chicago Edition Citation

Behrens, David. Pacific Coast Nudibranchs; a Guide to the Opisthobranchs Alaska to Baja California. Sea challengers, CA, 1991.

MLA Edition Citation

Behrens, David. Pacific Coast Nudibranchs; a Guide to the Opisthobranchs Alaska to Baja California. 1991.

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