Thomas A. Carlson (ed.), "Dayr Abūn" in last modified January 14, 2014, http://syriaca.org/place/1155
    
        
            
                
                    Dayr Abūn
                    Deir Abūn
                    
                    
                        Khābūr district
                        Gāzartā region
                    
          
                    http://syriaca.org/place/1155
                    
                        David Wilmshurst
                        The Ecclesiastical Organisation of the Church of the East, 1318-1913
                        111, 120