Cita APA

Gatland, K. W., & C.Clarke, A. (1981). The Illustrated encyclopedia of space technology: A comprehensive history of space exploration. New York: Harmony Books.

Citación estilo Chicago

Gatland, Kenneth William, y Arthur C.Clarke. The Illustrated Encyclopedia of Space Technology: A Comprehensive History of Space Exploration. New York: Harmony Books, 1981.

Cita MLA

Gatland, Kenneth William, y Arthur C.Clarke. The Illustrated Encyclopedia of Space Technology: A Comprehensive History of Space Exploration. New York: Harmony Books, 1981.