Kathryn Lasky. (2011). Felix Takes the Stage (The Deadlies) (Reprint.). Scholastic Paperbacks.
Lua i Stíl Chicago (17ú heag.)Kathryn Lasky. Felix Takes the Stage (The Deadlies). Reprint. Scholastic Paperbacks, 2011.
Lua MLA (9ú heag.)Kathryn Lasky. Felix Takes the Stage (The Deadlies). Reprint. Scholastic Paperbacks, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.