ELLISON, J. Gandalf, Frodo, and Sherlock Holmes; myth and reality compared in the works of Tolkien and Conan Doyle. Mallorn: The Journal of the Tolkien Society, [S. l.], n. 34, p. 25–32, 1996. Disponível em: https://journals.tolkiensociety.org/mallorn/article/view/177. Acesso em: 26 apr. 2024.