9 From The Nine Worlds By Rick Riordan ( 1)
| Materyal türü | Basma eser |
| Kurum | Internet Archive |
| Kaynak | Internet Archive |
| Not | i worked on this for a long time |
9 From The Nine Worlds By Rick Riordan ( 1), Internet Archive, https://archive.org/details/9-from-the-nine-worlds-by-rick-riordan-1.