APA-viite (7. p.)
Hammond, W. E. (1999). Space transportation: A systems approach to analysis and design. American Institute of Aeronautics and Astronautics.
Chicago-viite (17. p.)
Hammond, Walter Edward. Space Transportation: A Systems Approach to Analysis and Design. Reston, Va.: American Institute of Aeronautics and Astronautics, 1999.
MLA-viite (9. p.)
Hammond, Walter Edward. Space Transportation: A Systems Approach to Analysis and Design. American Institute of Aeronautics and Astronautics, 1999.
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