POTTER, K. Review of Birtwistle: The Triumph of Time. Contact: A Journal for Contemporary Music (1971-1990), [S. l.], n. 14, 1976. DOI: 10.25602/GOLD.cj.v0i14.1020. Disponível em: https://journals.gold.ac.uk/index.php/contactjournal/article/view/contactjournal14_p31-32. Acesso em: 5 mar. 2024.