Ugo Zanetti and Nathan P. Gibson (eds.), "Cristo all’Eufrate" in last modified January 4, 2016, http://syriaca.org/bibl/762
    
        
            
                
                    
                        F.
                        Fiaccadori
                    
                    Cristo all’Eufrate
                    http://syriaca.org/bibl/762
                
                
                    Parola del Passato
                    
                        1986
                    
                    226
                    59-63