APA (7th ed.) Citation

Riordan,Rick. (2010). Percy Jackson And the lightning Thief. Puffin Books.

Chicago Style (17th ed.) Citation

Riordan,Rick. Percy Jackson And the Lightning Thief. UK: Puffin Books, 2010.

MLA (9th ed.) Citation

Riordan,Rick. Percy Jackson And the Lightning Thief. Puffin Books, 2010.

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