Não informado. (1963). Astronautics and Aerospace Engineering. American Institute of Aeronautics and Astronautics.
Lua i Stíl Chicago (17ú heag.)Não informado. Astronautics and Aerospace Engineering. Easton, Pa: American Institute of Aeronautics and Astronautics, 1963.
Lua MLA (8ú heag.)Não informado. Astronautics and Aerospace Engineering. American Institute of Aeronautics and Astronautics, 1963.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
