APA (7th ed.) Citation

McMullen, G., Brundle, H., McMullen, I., & Rintoul, D. (2019). THE PLANETS. The Secret Book Company.

Chicago Style (17th ed.) Citation

McMullen, Gemma, Harriet Brundle, Ian McMullen, and Drue Rintoul. THE PLANETS. Norfolk: The Secret Book Company, 2019.

MLA (9th ed.) Citation

McMullen, Gemma, et al. THE PLANETS. The Secret Book Company, 2019.