SÁNCHEZ DE LA TORRE, Angel. SCHUSTER (Cyntltia A.): C. I. Lewis and Emotive Theories of value, or, Should Empirical Ethics Declare Bankruptcy?, en «The Journal of Philosophy», LIV, 7, 1957 (págs. 169-181). Anuario de Filosofía del Derecho, Madrid, ES, n. 6, 2026. Disponível em: https://revistas.mjusticia.gob.es/index.php/AFD/article/view/13009. Acesso em: 5 abr. 2026.