Ugo Zanetti, Jeanne-Nicole Mellon Saint-Laurent and Nathan P. Gibson, (eds.), "James of Edessa: The hymns of Severus of Antioch and others" in last modified June 3, 2016, http://syriaca.org/bibl/1754
    
        
            
                
                    James of Edessa: The hymns of Severus of Antioch and others
                    http://syriaca.org/bibl/1754
                    205
                    http://zotero.org/groups/392292/items/WSFW43IS
                    http://www.worldcat.org/oclc/799703789
                    
                
                
                    
                        Ernest Walter
                        Brooks
                    
                    Patrologia Orientalis
                    
                        1909
                    
                    VI.1