Lua APA (7ú heag.)
Whitebait, W., & Asquith, A. International Film Annual: [1957-1958]. John Calder.
Lua i Stíl Chicago (17ú heag.)
Whitebait, William, agus Anthony Asquith. International Film Annual: [1957-1958]. Londres, Inglaterra: John Calder.
Lua MLA (9ú heag.)
Whitebait, William, agus Anthony Asquith. International Film Annual: [1957-1958]. John Calder.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.