DAVID WALLIAMS. (2015). THE AMAZING ADVENTURES: GRANDPA'S GREAT ESCAPE. HARPERCOLLINS CHILDREN'S BOOKS.
Lua i Stíl Chicago (17ú heag.)DAVID WALLIAMS. THE AMAZING ADVENTURES: GRANDPA'S GREAT ESCAPE. LONDON: HARPERCOLLINS CHILDREN'S BOOKS, 2015.
Lua MLA (9ú heag.)DAVID WALLIAMS. THE AMAZING ADVENTURES: GRANDPA'S GREAT ESCAPE. HARPERCOLLINS CHILDREN'S BOOKS, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.