United States. National Aeronautics and Space Administration. (1978). Future orbital power systems technology requirements: A symposium held at Lewis Research Center, Cleveland, Ohio, May 31 and June 1, 1978. National Aeronautics and Space Administration, Scientific and Technical Information Office.
Chicago Style (17th ed.) CitationUnited States. National Aeronautics and Space Administration. Future Orbital Power Systems Technology Requirements: A Symposium Held at Lewis Research Center, Cleveland, Ohio, May 31 and June 1, 1978. Washington, D.C.: National Aeronautics and Space Administration, Scientific and Technical Information Office, 1978.
MLA (9th ed.) CitationUnited States. National Aeronautics and Space Administration. Future Orbital Power Systems Technology Requirements: A Symposium Held at Lewis Research Center, Cleveland, Ohio, May 31 and June 1, 1978. National Aeronautics and Space Administration, Scientific and Technical Information Office, 1978.