APA (7th ed.) Citation

Brandhorst, H. W., & Sovie, R. J. (1990). Nuclear technology and the space exploration missions. NASA.

Chicago Style (17th ed.) Citation

Brandhorst, Henry W., and Ronald J. Sovie. Nuclear Technology and the Space Exploration Missions. [Washington, D.C.]: NASA, 1990.

MLA (9th ed.) Citation

Brandhorst, Henry W., and Ronald J. Sovie. Nuclear Technology and the Space Exploration Missions. NASA, 1990.