APA (7th ed.) Citation

Firth, A., & King, C. (2007). See under the ground. Usborne Publishing Ltd.

Chicago Style (17th ed.) Citation

Firth, Alex, and Colin King. See Under the Ground. London: Usborne Publishing Ltd, 2007.

MLA (9th ed.) Citation

Firth, Alex, and Colin King. See Under the Ground. Usborne Publishing Ltd, 2007.