APA (7th ed.) Citation

Riordan, R. (2006). The Lightning Thief. Scholastic Inc..

Chicago Style (17th ed.) Citation

Riordan, Rick. The Lightning Thief. USA: Scholastic Inc., 2006.

MLA (9th ed.) Citation

Riordan, Rick. The Lightning Thief. Scholastic Inc., 2006.

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