Não informado. (1963). Astronautics and Aerospace Engineering. American Institute of Aeronautics and Astronautics.
Citação do estilo Chicago (17ª ed.)Não informado. Astronautics and Aerospace Engineering. Easton, Pa: American Institute of Aeronautics and Astronautics, 1963.
Citação MLA (8ª ed.)Não informado. Astronautics and Aerospace Engineering. American Institute of Aeronautics and Astronautics, 1963.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.