Enid Blyton. (2019). Enid Blyton - The Adventurous Four Collection - 3 BOOKS IN 1 (1941.). Hodder Children's book.
Lua i Stíl Chicago (17ú heag.)Enid Blyton. Enid Blyton - The Adventurous Four Collection - 3 BOOKS IN 1. 1941. Hodder Children's book, 2019.
Lua MLA (9ú heag.)Enid Blyton. Enid Blyton - The Adventurous Four Collection - 3 BOOKS IN 1. 1941. Hodder Children's book, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.