Não informado. (2016). Astronautics and Aeronautics. American Institute of Aeronautics and Astronautics.
Chicago-referens (17:e uppl.)Não informado. Astronautics and Aeronautics. New York: American Institute of Aeronautics and Astronautics, 2016.
MLA-referens (8:e uppl.)Não informado. Astronautics and Aeronautics. American Institute of Aeronautics and Astronautics, 2016.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.