Robots in Space: Technology, Evolution, and Interplanetary Travel . Baltimore: Johns Hopkins University Press, 2008.

Logsdon, John M.

John F. Kennedy and the Race to the Moon . New York: Palgrave Macmillan, 2010.

McCurdy, Howard E.

Space and the American Imagination . Washington, DC: Smithsonian Institution Press, 1997.

McDougall, Walter A. ... the Heavens and the Earth: A Political History of the Space Age.

New York: Basic Books, 1985.

Murray, Charles, and Catherine Bly Cox.

Apollo: The Race to the Moon . New York: Simon & Schuster, 1989.

Neal, Valerie.

Bog aan la aqoon