APA (7th ed.) Citation

Gatland, K. W. (1989). The illustrated encyclopedia of space technology (2nd ed.). Orion Books.

Chicago Style (17th ed.) Citation

Gatland, Kenneth William. The Illustrated Encyclopedia of Space Technology. 2nd ed. New York: Orion Books, 1989.

MLA (9th ed.) Citation

Gatland, Kenneth William. The Illustrated Encyclopedia of Space Technology. 2nd ed. Orion Books, 1989.

Warning: These citations may not always be 100% accurate.