APA (7th ed.) Citation

National Ocean Survey. United States--east coast, Maryland--Virginia, Chesapeake Bay, Pocomoke and Tangier sounds. U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey.

Chicago Style (17th ed.) Citation

National Ocean Survey. United States--east Coast, Maryland--Virginia, Chesapeake Bay, Pocomoke and Tangier Sounds. Washington, D.C.: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey.

MLA (9th ed.) Citation

National Ocean Survey. United States--east Coast, Maryland--Virginia, Chesapeake Bay, Pocomoke and Tangier Sounds. U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey.