APA (7th ed.) Citation

National Ocean Survey. (1977). Bathymetric map: Atlantic Ocean, Wilmington Canyon. U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey.

Chicago Style (17th ed.) Citation

National Ocean Survey. Bathymetric Map: Atlantic Ocean, Wilmington Canyon. Washington, D.C.: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey, 1977.

MLA (9th ed.) Citation

National Ocean Survey. Bathymetric Map: Atlantic Ocean, Wilmington Canyon. U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey, 1977.