Fulford, T. Slavery and superstition in the supernatural poems: Tim Fulford. The Cambridge companion to Coleridge.(2002).
Lua i Stíl Chicago (17ú heag.)Fulford, Tim. "Slavery and Superstition in the Supernatural Poems: Tim Fulford." The Cambridge Companion to Coleridge.(2002) .
Lua MLA (8ú heag.)Fulford, Tim. "Slavery and Superstition in the Supernatural Poems: Tim Fulford." The Cambridge Companion to Coleridge.(2002), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.