Não informado. (1957). Journal of the Astronautical Sciences. American Astronautical Society.
Chicagoスタイル(17版)引用形式Não informado. Journal of the Astronautical Sciences. New York: American Astronautical Society, 1957.
MLA(8版)引用形式Não informado. Journal of the Astronautical Sciences. American Astronautical Society, 1957.
警告: この引用は必ずしも正確ではありません.