Leonard, M., & Rafferty, J. P. (2011). Learn about the sea otter (enhydra lutris), a keystone species in the kelp forest ecosystems. Encyclopedia Britannica.
Chicago Style (17th ed.) CitationLeonard, Melinda, and John P. Rafferty. Learn About the Sea Otter (enhydra Lutris), a Keystone Species in the Kelp Forest Ecosystems. Chicago, IL: Encyclopedia Britannica, 2011.
MLA (9th ed.) CitationLeonard, Melinda, and John P. Rafferty. Learn About the Sea Otter (enhydra Lutris), a Keystone Species in the Kelp Forest Ecosystems. Encyclopedia Britannica, 2011.
Warning: These citations may not always be 100% accurate.