APA (7th ed.) Citation

Riordan,Rick. (2010). The red pyramid. Disney.

Chicago Style (17th ed.) Citation

Riordan,Rick. The Red Pyramid. New York: Disney, 2010.

MLA (9th ed.) Citation

Riordan,Rick. The Red Pyramid. Disney, 2010.

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