SHIPPEY, T. The Curious Case of Denethor and the Palantír, Once More. Mallorn: The Journal of the Tolkien Society, [S. l.], n. 57, p. 6–9, 2016. Disponível em: https://journals.tolkiensociety.org/mallorn/article/view/34. Acesso em: 26 apr. 2024.