APA (7th ed.) Citation

Longstaff, A., & Brown, J. (2018). The trap door mysteries: The scent of danger. Little, Brown Books for Young Readers.

Chicago Style (17th ed.) Citation

Longstaff, Abie, and James Brown. The Trap Door Mysteries: The Scent of Danger. London: Little, Brown Books for Young Readers, 2018.

MLA (9th ed.) Citation

Longstaff, Abie, and James Brown. The Trap Door Mysteries: The Scent of Danger. Little, Brown Books for Young Readers, 2018.