Isherwood, C. (1996). Goodbye to Berlin. Minerva.
Lua i Stíl Chicago (17ú heag.)Isherwood, Christopher. Goodbye to Berlin. London: Minerva, 1996.
Lua MLA (8ú heag.)Isherwood, Christopher. Goodbye to Berlin. Minerva, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.