GUILLORY, John. Marshall McLuhan, Rhetoric, and the Prehistory of Media Studies. Affirmations: of the modern, [S. l.], v. 3, n. 1, p. 78–90, 2015. DOI: 10.57009/am.50. Disponível em: https://affirmationsmodern.com/index.php/up-j-a/article/view/50. Acesso em: 6 nov. 2025.