American Institute of Aeronautics and Astronautics, European Space Agency, ebrary, Inc, Bruno, C., & Accettura, A. G. (2008). Advanced propulsion systems and technologies, today to 2020. American Institute of Aeronautics and Astronautics.
Chicago-čujuhus (17. p.)American Institute of Aeronautics and Astronautics, European Space Agency, Inc ebrary, Claudio Bruno, juo Antonio G. Accettura. Advanced Propulsion Systems and Technologies, Today to 2020. Reston, Va.: American Institute of Aeronautics and Astronautics, 2008.
MLA-čujuhus (9. p.)American Institute of Aeronautics and Astronautics, et al. Advanced Propulsion Systems and Technologies, Today to 2020. American Institute of Aeronautics and Astronautics, 2008.
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