Guilland 1955, p. 110. Guilland, Rodolphe (1955). "L'Expedition de Maslama contre Constantinople (717–718)" [Maslama's Expedition to Constantinople (717–718)]. Études byzantines (in French). Paris: Publications de la Faculté des Lettres et Sciences Humaines de Paris: 109–133. OCLC603552986.
Guilland 1955, pp. 110–111. Guilland, Rodolphe (1955). "L'Expedition de Maslama contre Constantinople (717–718)" [Maslama's Expedition to Constantinople (717–718)]. Études byzantines (in French). Paris: Publications de la Faculté des Lettres et Sciences Humaines de Paris: 109–133. OCLC603552986.
Guilland 1955, pp. 118–119. Guilland, Rodolphe (1955). "L'Expedition de Maslama contre Constantinople (717–718)" [Maslama's Expedition to Constantinople (717–718)]. Études byzantines (in French). Paris: Publications de la Faculté des Lettres et Sciences Humaines de Paris: 109–133. OCLC603552986.