APA (7th ed.) Citation

Cavell-Clarke, S., & Holmes, K. (2018). EARTH. The Secret Book Company.

Chicago Style (17th ed.) Citation

Cavell-Clarke, Steffi, and Kirsty Holmes. EARTH. Norfolk: The Secret Book Company, 2018.

MLA (9th ed.) Citation

Cavell-Clarke, Steffi, and Kirsty Holmes. EARTH. The Secret Book Company, 2018.