Smith, W. H. F., & Sandwell, D. T. (1994). Predicted seafloor topography (meters): A color image from the National Geophysical Data Center and the World Data Service for Geophysics. [National Geophysical Data Center].
Chicago Style (17th ed.) CitationSmith, Walter H. F., and David T. Sandwell. Predicted Seafloor Topography (meters): A Color Image from the National Geophysical Data Center and the World Data Service for Geophysics. [Boulder, Colo.]: [National Geophysical Data Center], 1994.
MLA (9th ed.) CitationSmith, Walter H. F., and David T. Sandwell. Predicted Seafloor Topography (meters): A Color Image from the National Geophysical Data Center and the World Data Service for Geophysics. [National Geophysical Data Center], 1994.
Warning: These citations may not always be 100% accurate.