http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
GW online M12482 (Institoris, Henricus und Jacobus Sprenger; około 1489-1494)
Hain, Copinger *9239 (Institoris Henricus)
IBP 3072 (Institoris Henricus, Sprenger Iacobus)