Riordan,Rick. (2015). Heroes of Olympus: The House of Hedes. Puffin Books.
Lua i Stíl Chicago (17ú heag.)Riordan,Rick. Heroes of Olympus: The House of Hedes. UK: Puffin Books, 2015.
Lua MLA (9ú heag.)Riordan,Rick. Heroes of Olympus: The House of Hedes. Puffin Books, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.