CLARO VALDES, S. 25 años de labor iberoamericana del doctor Robert Stevenson. Revista Musical Chilena, [S. l.], v. 31, n. 139-1, p. p.122–139, 1977. Disponível em: https://rchdt.uchile.cl/index.php/RMCH/article/view/13260. Acesso em: 1 sep. 2024.