APA (7th ed.) Citation

United States. National Aeronautics and Space Administration. (1968). NASA Facts, Orbits and Revolutions. Distributed by ERIC Clearinghouse.

Chicago Style (17th ed.) Citation

United States. National Aeronautics and Space Administration. NASA Facts, Orbits and Revolutions. [S.l.]: Distributed by ERIC Clearinghouse, 1968.

MLA (9th ed.) Citation

United States. National Aeronautics and Space Administration. NASA Facts, Orbits and Revolutions. Distributed by ERIC Clearinghouse, 1968.

Warning: These citations may not always be 100% accurate.