Mary Pope Osborne. (2019). Magic Tree House 11. Red Fox.
Lua i Stíl Chicago (17ú heag.)Mary Pope Osborne. Magic Tree House 11. Red Fox, 2019.
Lua MLA (9ú heag.)Mary Pope Osborne. Magic Tree House 11. Red Fox, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.