APA (7th ed.) Citation

Riordan, R., & Pittu, D. (2008). The maze of bones. Scholastic Audio.

Chicago Style (17th ed.) Citation

Riordan, Rick, and David Pittu. The Maze of Bones. New York: Scholastic Audio, 2008.

MLA (8th ed.) Citation

Riordan, Rick, and David Pittu. The Maze of Bones. Scholastic Audio, 2008.

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