APA (7th ed.) Citation

Riordan, R. (2007). The titan's curse. Hyperion Books.

Chicago Style (17th ed.) Citation

Riordan, Rick. The Titan's Curse. New York: Hyperion Books, 2007.

MLA (9th ed.) Citation

Riordan, Rick. The Titan's Curse. Hyperion Books, 2007.

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