APA (7th ed.) Citation

Riordan, R., & Wilson, L. (2008). Demigods and monsters: Your favorite authors on Rick Riordan's Percy Jackson and the Olympians series. Benbella.

Chicago Style (17th ed.) Citation

Riordan, Rick, and Leah Wilson. Demigods and Monsters: Your Favorite Authors on Rick Riordan's Percy Jackson and the Olympians Series. Dallas, TX: Benbella, 2008.

MLA (8th ed.) Citation

Riordan, Rick, and Leah Wilson. Demigods and Monsters: Your Favorite Authors on Rick Riordan's Percy Jackson and the Olympians Series. Benbella, 2008.

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