Hammond, W. E. (1999). Space transportation: A systems approach to analysis and design. American Institute of Aeronautics and Astronautics.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHammond, Walter Edward. Space Transportation: A Systems Approach to Analysis and Design. Reston, Va.: American Institute of Aeronautics and Astronautics, 1999.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHammond, Walter Edward. Space Transportation: A Systems Approach to Analysis and Design. American Institute of Aeronautics and Astronautics, 1999.
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