Greenberg, J. S. (2003). Economic principles applied to space industry decisions. American Institute of Aeronautics and Astronautics, Inc..
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Chicago-čujuhus (17. p.)
Greenberg, Joel S. Economic Principles Applied to Space Industry Decisions. Reston, Va.: American Institute of Aeronautics and Astronautics, Inc., 2003.
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MLA-čujuhus (9. p.)
Greenberg, Joel S. Economic Principles Applied to Space Industry Decisions. American Institute of Aeronautics and Astronautics, Inc., 2003.
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