J. M. Fiey, Jeanne-Nicole Mellon Saint-Laurent and Nathan P. Gibson, (eds.), "Monk and Mason on the Tigris Frontier" in Monk and Mason on the Tigris Frontier last modified April 25, 2016, http://syriaca.org/bibl/1400
    
        
            
                
                    
                        Andrew
                        Palmer
                    
                    Monk and Mason on the Tigris Frontier
                    http://syriaca.org/bibl/1400
                    103
                    http://zotero.org/groups/392292/items/RXJT6RST
                    
                    
                        Cambridge, Massachusetts ; London, England
                        Cambridge University Press
                        1990