APA (7th ed.) Citation

Helbrough, E., & Thompson, J. (2007). Dogs. Usborne Publishing Ltd..

Chicago Style (17th ed.) Citation

Helbrough, Emma, and Josephine Thompson. Dogs. London: Usborne Publishing Ltd., 2007.

MLA (9th ed.) Citation

Helbrough, Emma, and Josephine Thompson. Dogs. Usborne Publishing Ltd., 2007.

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