Lua APA (7ú heag.)

Kelly Christopher. (2006). Roman Empire: Very Short Introduction. Oxford Uty Press.

Lua i Stíl Chicago (17ú heag.)

Kelly Christopher. Roman Empire: Very Short Introduction. Oxford Uty Press, 2006.

Lua MLA (9ú heag.)

Kelly Christopher. Roman Empire: Very Short Introduction. Oxford Uty Press, 2006.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.