Rans, G. (1965). Edgur Allan Poe. Oliver & Boyd.
Lua i Stíl Chicago (17ú heag.)Rans, Geoffrey. Edgur Allan Poe. Edinburgh: Oliver & Boyd, 1965.
Lua MLA (9ú heag.)Rans, Geoffrey. Edgur Allan Poe. Oliver & Boyd, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.