National Research Council (U.S.). Committee on the Rationale and Goals of the U.S. Civil Space Program & ebrary, Inc. (2009). America's future in space: Aligning the civil space program with national needs. National Academies Press.
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Chicago-čujuhus (17. p.)
National Research Council (U.S.). Committee on the Rationale and Goals of the U.S. Civil Space Program juo Inc ebrary. America's Future in Space: Aligning the Civil Space Program with National Needs. Washington, D.C.: National Academies Press, 2009.
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MLA-čujuhus (9. p.)
National Research Council (U.S.). Committee on the Rationale and Goals of the U.S. Civil Space Program juo Inc ebrary. America's Future in Space: Aligning the Civil Space Program with National Needs. National Academies Press, 2009.
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