Ugo Zanetti, Jeanne-Nicole Mellon Saint-Laurent and Nathan P. Gibson, (eds.), "Lives of the Eastern Saints II" in last modified June 3, 2016, http://syriaca.org/bibl/2032
    
        
            
                
                    
                        E. W
                        Brooks
                    
                    Lives of the Eastern Saints II
                    http://syriaca.org/bibl/2032
                    576
                    http://zotero.org/groups/392292/items/PXHA3P42
                    http://www.worldcat.org/oclc/597705
                    
                
                
                    Patrologia Orientalis
                    
                        1924
                    
                    18.4