Valentine, P. C., Baker, J. L., & Unger, T. S. (2000). Sun-illuminated sea floor topography of quadrangle 3 in the Stellwagen Bank National Marine Sanctuary off Boston, Massachusetts, 1999. U.S. Dept. of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationValentine, Page C., Jessica L. Baker, and Tanya S. Unger. Sun-illuminated Sea Floor Topography of Quadrangle 3 in the Stellwagen Bank National Marine Sanctuary off Boston, Massachusetts, 1999. [Reston, Va.]: U.S. Dept. of the Interior, U.S. Geological Survey, 2000.
MLA (9th ed.) CitationValentine, Page C., et al. Sun-illuminated Sea Floor Topography of Quadrangle 3 in the Stellwagen Bank National Marine Sanctuary off Boston, Massachusetts, 1999. U.S. Dept. of the Interior, U.S. Geological Survey, 2000.