Ward-Perkins, B. (2005). The fall of Rome: And the end of civilization. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Ward-Perkins, Bryan. The Fall of Rome: And the End of Civilization. Oxford ; New York: Oxford University Press, 2005.
Lua MLA (8ú heag.)Ward-Perkins, Bryan. The Fall of Rome: And the End of Civilization. Oxford University Press, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.