APA (7th ed.) Citation

Bookless, E., & Deeptown, D. (2020). Captain Green and the tree machine. Marshall Cavendish Children.

Chicago Style (17th ed.) Citation

Bookless, Evelyn, and Danny Deeptown. Captain Green and the Tree Machine. Singapore: Marshall Cavendish Children, 2020.

MLA (9th ed.) Citation

Bookless, Evelyn, and Danny Deeptown. Captain Green and the Tree Machine. Marshall Cavendish Children, 2020.