APA (7th ed.) Citation

United States. National Aeronautics and Space Administration & Geological Survey (U.S.). (2003). Earth Observing-1 extended mission. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

United States. National Aeronautics and Space Administration and Geological Survey (U.S.). Earth Observing-1 Extended Mission. [Reston, Va.]: U.S. Dept. of the Interior, U.S. Geological Survey, 2003.

MLA (9th ed.) Citation

United States. National Aeronautics and Space Administration and Geological Survey (U.S.). Earth Observing-1 Extended Mission. U.S. Dept. of the Interior, U.S. Geological Survey, 2003.