Deep space optical communications systems study.
APA Citation
Hughes Aircraft Company., United States. National Aeronautics and Space Administration. (1964). Deep space optical communications systems study. Washington, D.C.: National Aeronautics and Space Administration .
MLA Citation
Hughes Aircraft Company, and United States. National Aeronautics and Space Administration. Deep Space Optical Communications Systems Study. Washington, D.C.: National Aeronautics and Space Administration , 1964.
Warning: These citations may not always be complete (especially for serials).