Ruggieri, V. (1991). Byzantine religious architecture (582-867): Its history and structural elements. Orientalia Christiana analecta.
Chicago-Zitierstil (17. Ausg.)Ruggieri, Vincenzo. "Byzantine Religious Architecture (582-867): Its History and Structural Elements." Orientalia Christiana Analecta 1991.
MLA-Zitierstil (8. Ausg.)Ruggieri, Vincenzo. "Byzantine Religious Architecture (582-867): Its History and Structural Elements." Orientalia Christiana Analecta, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.