APA (7th ed.) Citation

Riordan, R. (2010). Percy Jackson: And the Titan's curse. Puffin Books.

Chicago Style (17th ed.) Citation

Riordan, Rick. Percy Jackson: And the Titan's Curse. London: Puffin Books, 2010.

MLA (9th ed.) Citation

Riordan, Rick. Percy Jackson: And the Titan's Curse. Puffin Books, 2010.

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