APA Edition Citation

Riordan,Rick. (2010). Heroes of olympus: The lost Hero. Puffin.

Chicago Edition Citation

Riordan,Rick. Heroes of Olympus: The Lost Hero. London: Puffin, 2010.

MLA Edition Citation

Riordan,Rick. Heroes of Olympus: The Lost Hero. Puffin, 2010.

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