APA (7th ed.) Citation

Upton, H. F. (2018). Sea lion predation on Columbia River salmon and steelhead ([Library of Congress public edition].). Congressional Research Service.

Chicago Style (17th ed.) Citation

Upton, Harold F. Sea Lion Predation on Columbia River Salmon and Steelhead. [Library of Congress public edition]. [Washington, D.C.]: Congressional Research Service, 2018.

MLA (9th ed.) Citation

Upton, Harold F. Sea Lion Predation on Columbia River Salmon and Steelhead. [Library of Congress public edition]. Congressional Research Service, 2018.