APA (7th ed.) Citation

Johnson, J., Kay, A., & Parker, S. (2003). 500 things you should know about animals. Miles Kelly Publishing Ltd.

Chicago Style (17th ed.) Citation

Johnson, Jinny, Ann Kay, and Steve Parker. 500 Things You Should Know About Animals. Essex: Miles Kelly Publishing Ltd, 2003.

MLA (9th ed.) Citation

Johnson, Jinny, et al. 500 Things You Should Know About Animals. Miles Kelly Publishing Ltd, 2003.