Sir Powicke , M. (1964). The Arabs in History (ed.). Hutchinson University.
Lua i Stíl Chicago (17ú heag.)Sir Powicke , Maurice. The Arabs in History. ed. London: Hutchinson University, 1964.
Lua MLA (9ú heag.)Sir Powicke , Maurice. The Arabs in History. ed. Hutchinson University, 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.