Ugo Zanetti, Jeanne-Nicole Mellon Saint-Laurent and Nathan P. Gibson, (eds.), "Natalicia regis augustissimi Guilelmi Imperatoris Germaniae" in Natalicia regis augustissimi Guilelmi Imperatoris Germaniae last modified June 3, 2016, http://syriaca.org/bibl/1843
    
        
            
                
                    
                        Johann
                        Gildemeister
                    
                    Natalicia regis augustissimi Guilelmi Imperatoris Germaniae
                    http://syriaca.org/bibl/1843
                    373
                    http://zotero.org/groups/392292/items/M6PZNC4F
                    http://www.worldcat.org/oclc/633639353
                    
                        Bonnae
                        Georgius
                        1879