Não informado. (1977). Journal of energy. American Institute of Aeronautics and Astronautics.
Chicago-referens (17:e uppl.)Não informado. Journal of Energy. New York: American Institute of Aeronautics and Astronautics, 1977.
MLA-referens (8:e uppl.)Não informado. Journal of Energy. American Institute of Aeronautics and Astronautics, 1977.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.