APA (7th ed.) Citation

Stewart, P., & Riddell, C. (2000). Midnight over Sanctaphrax: The edge chronicles. Random House Children's Books.

Chicago Style (17th ed.) Citation

Stewart, Paul, and Chris Riddell. Midnight over Sanctaphrax: The Edge Chronicles. London: Random House Children's Books, 2000.

MLA (9th ed.) Citation

Stewart, Paul, and Chris Riddell. Midnight over Sanctaphrax: The Edge Chronicles. Random House Children's Books, 2000.