Greene, G. (1925). Babbling April. B. Blackwell.
Lua i Stíl Chicago (17ú heag.)Greene, Graham. Babbling April. Oxford: B. Blackwell, 1925.
Lua MLA (8ú heag.)Greene, Graham. Babbling April. B. Blackwell, 1925.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.