MERINO MONTERO, L. Festival of Early Latin American Music. Roger Wagner, con el Roger Wagner Chorale y la Sinfonia. Chamber Orchestra. Revista Musical Chilena, [S. l.], v. 30, n. 133, p. p.78–79, 1976. Disponível em: https://rchdt.uchile.cl/index.php/RMCH/article/view/13144. Acesso em: 5 may. 2024.