United States Coast Survey. (2001). United States--east coast, Virginia, York River, Yorktown to West Point (13th ed., Feb. 24, 2001.). U.S. Dept. of Commerce, National Oceanic and Atmospheric Administratoin, National Ocean Service, Coast Survey.
Chicago Style (17th ed.) CitationUnited States Coast Survey. United States--east Coast, Virginia, York River, Yorktown to West Point. 13th ed., Feb. 24, 2001. Washington, D.C.: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administratoin, National Ocean Service, Coast Survey, 2001.
MLA (9th ed.) CitationUnited States Coast Survey. United States--east Coast, Virginia, York River, Yorktown to West Point. 13th ed., Feb. 24, 2001. U.S. Dept. of Commerce, National Oceanic and Atmospheric Administratoin, National Ocean Service, Coast Survey, 2001.