Não informado. (1971). JPL quarterly technical review. California Institute of Technology, Jet Propulsion Laboratory.
Chicago-viite (17. p.)Não informado. JPL Quarterly Technical Review. Pasadena, Calif: California Institute of Technology, Jet Propulsion Laboratory, 1971.
MLA-viite (8. p.)Não informado. JPL Quarterly Technical Review. California Institute of Technology, Jet Propulsion Laboratory, 1971.
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