APA (7th ed.) Citation

Couper, H., & Henbest, N. (2003). Encyclopedia of space. Dorling Kindersley.

Chicago Style (17th ed.) Citation

Couper, Heather, and Nigel Henbest. Encyclopedia of Space. London: Dorling Kindersley, 2003.

MLA (9th ed.) Citation

Couper, Heather, and Nigel Henbest. Encyclopedia of Space. Dorling Kindersley, 2003.

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