NETWORK), Marshall Connolly (CALIFORNIA. Letter from the Devil translated - written by possessed nun. Here's what it says - Europe - International - News - Catholic Online. Catholic Online [online]. [cit. 2017-09-14]. Dostupné online. (anglicky)
metro.co.uk
A 'possessed' nun's 17th century devil letter has finally been translated. Metro. 2017-09-10. Dostupné online [cit. 2017-09-14]. (anglicky)
novinky.cz
Software rozšifroval záhadný dopis ze 17. století, který napsala jeptiška „posedlá ďáblem”. Novinky.cz. Dostupné online [cit. 2017-09-14].