New York: Praeger, 1990.

Gunston, Bill.

Fighters of the Fifties.

Osceola, Wis.: Specialty Press, 1981.

Gunther, John.

Inside Russia Today.

New York: Harper, 1958.

Hacker, Barton C., and James M. Grimwood.

On the Shoulders of Titans: A History of Project Gemini.

NASA SP-4203. Washington, D.C.: U.S. Government

Página desconocida