APA (7th ed.) Citation

Gurney, G., & Gurney, C. (1972). Cosmonauts in orbit: The story of the Soviet manned space program. Franklin Watts.

Chicago Style (17th ed.) Citation

Gurney, Gene, and Clare Gurney. Cosmonauts in Orbit: The Story of the Soviet Manned Space Program. New York: Franklin Watts, 1972.

MLA (9th ed.) Citation

Gurney, Gene, and Clare Gurney. Cosmonauts in Orbit: The Story of the Soviet Manned Space Program. Franklin Watts, 1972.