Thomas A. Carlson (ed.), "ʻAmid, Gazarta and Siirt’" in last modified January 14, 2014, http://syriaca.org/place/2248
    
        
            
                
                    ʻAmid, Gazarta and Siirt’
                    ʻĀmid, Gāzartā and Seert’
                    
                    http://syriaca.org/place/2248
                    
                        
              David Wilmshurst
            
                        The Ecclesiastical Organisation of the Church of the East, 1318-1913
                        50, 87, 101