LEWIS, B. (1950). The Arabs in history. Hutchinson`s University Library.
Lua i Stíl Chicago (17ú heag.)LEWIS, Bernard. The Arabs in History. New York: Hutchinson`s University Library, 1950.
Lua MLA (9ú heag.)LEWIS, Bernard. The Arabs in History. Hutchinson`s University Library, 1950.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.