Coles, M. (1946). The fifth man. Hodder and Stoughton.
Lua i Stíl Chicago (17ú heag.)Coles, Manning. The Fifth Man. London: Hodder and Stoughton, 1946.
Lua MLA (8ú heag.)Coles, Manning. The Fifth Man. Hodder and Stoughton, 1946.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.