(en) Matthew Bunson, Angels A to Z : A Who’s Who of the Heavenly Host, New York, Potter/Ten Speed/Harmony/Rodale, , 320 p. (ISBN978-0-307-55436-9, lire en ligne), p. 103.
« In the orthodox churches of Egypt and Ethiopia, the Christians celebrate July 28 in honor of the archangel Uriel. »
(en) Amsalu Tefera, Alessandro Bausi, Bairu Tafla, Ulrich Braukämper, Ludwig Gerhardt, Hilke Meyer-Bahlburg et Siegbert Uhlig, « A Fifteenth-Century Ethiopian Homily on the Archangel Uriel », Aethiopica: International Journal of Ethiopian and Eritrean Studies, vol. 21, , p. 89 (ISBN978-3-447-18045-0, lire en ligne, consulté le ).