APA (7th ed.) Citation

United States. National Aeronautics and Space Administration. (1993). Crustal Dynamics Data Information System: CDDIS. [National Aeronautics and Space Administration].

Chicago Style (17th ed.) Citation

United States. National Aeronautics and Space Administration. Crustal Dynamics Data Information System: CDDIS. [Washington, DC]: [National Aeronautics and Space Administration], 1993.

MLA (9th ed.) Citation

United States. National Aeronautics and Space Administration. Crustal Dynamics Data Information System: CDDIS. [National Aeronautics and Space Administration], 1993.