Brown, P. (1971). The world of late antiquity: Ad 150-750. Thames and Hudson.
Lua i Stíl Chicago (17ú heag.)Brown, Peter. The World of Late Antiquity: Ad 150-750. London: Thames and Hudson, 1971.
Lua MLA (9ú heag.)Brown, Peter. The World of Late Antiquity: Ad 150-750. Thames and Hudson, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.