Ugo Zanetti and Nathan P. Gibson (eds.), "An Ancient Syriac Baptismal Liturgy in the Syriac Acta of John" in last modified January 4, 2016, http://syriaca.org/bibl/804
    
        
            
                
                    
                        A. F. J.
                        Klijn
                    
                    An Ancient Syriac Baptismal Liturgy in the Syriac
                     Acta of John
                    http://syriaca.org/bibl/804
                
                
                    Novum Testamentum
                    
                        1963
                    
                    6
                    216-228