Blyton, E. (1985). Happy time stories: [Enid Blyton] (repr.). Purnell.
Lua i Stíl Chicago (17ú heag.)Blyton, Enid. Happy Time Stories: [Enid Blyton]. repr. Bristol: Purnell, 1985.
Lua MLA (8ú heag.)Blyton, Enid. Happy Time Stories: [Enid Blyton]. repr. Purnell, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.