The Witch Persecution at Trier, George L. Burr, ed., "The Witch Persecutions in Translations and Reprints from the Original Sources of European History", 6 vols. (Philadelphia: University of Pennsylvania History Department, 1898-1912) vol. 3, no. 4, pp. 13-18 نسخة محفوظة 13 مايو 2017 على موقع واي باك مشين.
The Witch Persecution at Trier, George L. Burr, ed., "The Witch Persecutions in Translations and Reprints from the Original Sources of European History", 6 vols. (Philadelphia: University of Pennsylvania History Department, 1898-1912) vol. 3, no. 4, pp. 13-18 نسخة محفوظة 13 مايو 2017 على موقع واي باك مشين.