MacDowell, F. P. W. The sea and the mirror: Frederick P. W. MacDowell. Auden : a collection of critical essays.(1964).
Lua i Stíl Chicago (17ú heag.)MacDowell, Frederick P. W. "The Sea and the Mirror: Frederick P. W. MacDowell." Auden : A Collection of Critical Essays.(1964) .
Lua MLA (8ú heag.)MacDowell, Frederick P. W. "The Sea and the Mirror: Frederick P. W. MacDowell." Auden : A Collection of Critical Essays.(1964), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.