André-Marie Dubarles franske oversettelse i Revue des Études Byzantines, 55(1997), ss. 5-51. Jfr. Mark Guscin, «The Sermon of Gregory Referendarius» (2004) (https://www.shroud.com/pdfs/guscin3.pdf). Arkivert 14. mars 2023.
André-Marie Dubarles franske oversettelse i Revue des Études Byzantines, 55(1997), ss. 5-51. Jfr. Mark Guscin, «The Sermon of Gregory Referendarius» (2004) (https://www.shroud.com/pdfs/guscin3.pdf). Arkivert 14. mars 2023.