APA (7th ed.) Citation

Craig, A., Rosney, C., & Lyon, C. (1988). The Usborne science encyclopedia. Usborne Publishing.

Chicago Style (17th ed.) Citation

Craig, Annabel, Cliff Rosney, and Chris Lyon. The Usborne Science Encyclopedia. [London: Usborne Publishing, 1988.

MLA (9th ed.) Citation

Craig, Annabel, et al. The Usborne Science Encyclopedia. Usborne Publishing, 1988.