Bettelheim, Bruno. The Uses of Enchantment: The Meaning and Importance of Fairy Tales. New York: Vintage Books, 1989. Print.

Freud, Sigmund. “Five Lectures on Psycho-analysis.” 1955. PDF file

Gilbert, Sandra M., and Susan Gubar. The Madwoman in the Attic: The Woman Writer and the Nineteenth-century Literary Imagination. New Haven: Yale University Press, 1979. Print.

Grimm, Jacob, and Wilhelm. “Little Snow-White.” Grimmstories, 2018, www.grimmstories.com/en/grimm_fairy-tales/snow-white

Grimm, Jacob, and Wilhelm. “Hansel and Gretel” Grimmstories, 2018, www.grimmstories.com/en/grimm_fairy-tales/snow-white