Kennedy, H. Intellectual Life in the First Four Centuries of Islam. Intellectual traditions in Islam.(2000).
Lua i Stíl Chicago (17ú heag.)Kennedy, Hugh. "Intellectual Life in the First Four Centuries of Islam." Intellectual Traditions in Islam.(2000) .
Lua MLA (8ú heag.)Kennedy, Hugh. "Intellectual Life in the First Four Centuries of Islam." Intellectual Traditions in Islam.(2000), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.