APA (7th ed.) Citation

Elphinstone, A., & Knowles, P. (2019). Rumblestar (First published.). Simon & Schuster.

Chicago Style (17th ed.) Citation

Elphinstone, Abi, and Patrick Knowles. Rumblestar. First published. London: Simon & Schuster, 2019.

MLA (9th ed.) Citation

Elphinstone, Abi, and Patrick Knowles. Rumblestar. First published. Simon & Schuster, 2019.

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