1. Bynum, Caroline Walker. 1982. Jesus as mother: Studies in the spirituality of the high middle ages. Berkeley: University of California Press.
2. Finnegan, Mary Jeremy. 1991. The women of Helfta: Scholars and mystics. Athens: University of Georgia Press.
3. Gillespie, Vincent. 2011. 1412–1534: Culture and history. In The Cambridge companion to medieval English mysticism, ed. Samuel Fanous and Vincent Gillespie, 163–193. Cambridge: Cambridge University Press.
4. Grisé, C. Annette. 2007. Continental holy women and the textual relics of prayers in late-medieval England. In The medieval translator, ed. Jacqueline Jenkins and Oliver Bertrand, vol. 10, 165–178. Brepols: Turnhout.
5. Halligan, Theresa A., ed. 1979. The booke of gostlye grace of Mechtild of Hackeborn. Toronto: Pontifical Institute of Mediaeval Studies.