National Research Council (U.S.). Committee on Assessing the Solar System Exploration Program & ebrary, Inc. (2008). Grading NASA's solar system exploration program: A midterm report. National Academies Press.
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Chicago-čujuhus (17. p.)
National Research Council (U.S.). Committee on Assessing the Solar System Exploration Program juo Inc ebrary. Grading NASA's Solar System Exploration Program: A Midterm Report. Washington, D.C.: National Academies Press, 2008.
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MLA-čujuhus (9. p.)
National Research Council (U.S.). Committee on Assessing the Solar System Exploration Program juo Inc ebrary. Grading NASA's Solar System Exploration Program: A Midterm Report. National Academies Press, 2008.
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