RATELIFF, J.; SCULL, C. The Hobbit and Tolkien’s Other Pre-war writings. Mallorn: The Journal of the Tolkien Society, [S. l.], n. 30, p. 14–20, 1993. Disponível em: https://journals.tolkiensociety.org/mallorn/article/view/191. Acesso em: 8 may. 2024.