Robert Beale, Charles Hallé: A Musical Life (2007). Journal of the Society for Musicology in Ireland, [S. l.], v. 4, p. 97–100, 2009. DOI: 10.35561/JSMI04087. Disponível em: https://jsmi.musicologyireland.ie/index.php/journal/article/view/64. Acesso em: 8 dec. 2025.