Riordan,Rick. (2010). Percy Jackson And the lightning Thief. Puffin Books.
Lua i Stíl Chicago (17ú heag.)Riordan,Rick. Percy Jackson And the Lightning Thief. UK: Puffin Books, 2010.
Lua MLA (9ú heag.)Riordan,Rick. Percy Jackson And the Lightning Thief. Puffin Books, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.