AGOY, N. I. Mr. Bliss: The Precursor of a Precursor?. Mallorn: The Journal of the Tolkien Society, [S. l.], n. 20, p. 25–27, 1983. Disponível em: https://journals.tolkiensociety.org/mallorn/article/view/337. Acesso em: 6 may. 2024.