APA Citation

Riordan, R. (2005). The lightning thief. London: Puffin.

Chicago Style Citation

Riordan, Rick. The Lightning Thief. London: Puffin, 2005.

MLA Citation

Riordan, Rick. The Lightning Thief. London: Puffin, 2005.

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