Ugo Zanetti, Jeanne-Nicole Mellon Saint-Laurent and Nathan P. Gibson, (eds.), "Lives of the Eastern Saints III" in last modified June 3, 2016, http://syriaca.org/bibl/2033
    
        
            
                
                    
                        E. W
                        Brooks
                    
                    Lives of the Eastern Saints III
                    http://syriaca.org/bibl/2033
                    577
                    http://zotero.org/groups/392292/items/8HH4B5KK
                    http://www.worldcat.org/oclc/597705
                    
                
                
                    Patrologia Orientalis
                    
                        1925
                    
                    29.2