Knight, G. W. The witch of Atlas: G. Wilson Knight. Shelley : a collection of critical essays.(1965).
Lua i Stíl Chicago (17ú heag.)Knight, G. Wilson. "The Witch of Atlas: G. Wilson Knight." Shelley : A Collection of Critical Essays.(1965) .
Lua MLA (8ú heag.)Knight, G. Wilson. "The Witch of Atlas: G. Wilson Knight." Shelley : A Collection of Critical Essays.(1965), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.