Tohutoro APA (7th ed.)
Greenberg, J. S. (2003). Economic principles applied to space industry decisions. American Institute of Aeronautics and Astronautics, Inc..
Tohutoru Kātū Chicago (17th ed.)
Greenberg, Joel S. Economic Principles Applied to Space Industry Decisions. Reston, Va.: American Institute of Aeronautics and Astronautics, Inc., 2003.
Tohutoro MLA (9th ed.)
Greenberg, Joel S. Economic Principles Applied to Space Industry Decisions. American Institute of Aeronautics and Astronautics, Inc., 2003.
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