Knapp, D., & Nickeson, J. (2000). BOREAS elevation contours over the NSA and SSA in ARC/INFO generate format. National Aeronautics and Space Administration, Goddard Space Flight Center ; Available from NASA Center for AeroSpace Information.
Chicago Style (17th ed.) CitationKnapp, David, and Jaime Nickeson. BOREAS Elevation Contours over the NSA and SSA in ARC/INFO Generate Format. Greenbelt, Md. : Hanover, MD: National Aeronautics and Space Administration, Goddard Space Flight Center ; Available from NASA Center for AeroSpace Information, 2000.
MLA (8th ed.) CitationKnapp, David, and Jaime Nickeson. BOREAS Elevation Contours over the NSA and SSA in ARC/INFO Generate Format. National Aeronautics and Space Administration, Goddard Space Flight Center ; Available from NASA Center for AeroSpace Information, 2000.