Richardson, S. L., Washington, B. B., & United States. National Marine Fisheries Service. (1980). Guide to identification of some sculpin (Cottidae) larvae from marine and brackish waters off Oregon and adjacent areas in the Northeast Pacific. U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service.
Chicago Style (17th ed.) CitationRichardson, Sally L.,, Betsy B. Washington, and United States. National Marine Fisheries Service. Guide to Identification of Some Sculpin (Cottidae) Larvae From Marine and Brackish Waters Off Oregon and Adjacent Areas in the Northeast Pacific. [Seattle, Wash.]: U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, 1980.
MLA (8th ed.) CitationRichardson, Sally L.,, et al. Guide to Identification of Some Sculpin (Cottidae) Larvae From Marine and Brackish Waters Off Oregon and Adjacent Areas in the Northeast Pacific. U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, 1980.