Frazee, Charles A. (iunie 1976). „The Christian Church in Cilician Armenia: Its Relations with Rome and Constantinople to 1198”. Church History. Cambridge University Press on behalf of the American Society of Church History. 45 (2): 166–184. doi:10.2307/3163715. JSTOR3163715.
jstor.org
Frazee, Charles A. (iunie 1976). „The Christian Church in Cilician Armenia: Its Relations with Rome and Constantinople to 1198”. Church History. Cambridge University Press on behalf of the American Society of Church History. 45 (2): 166–184. doi:10.2307/3163715. JSTOR3163715.