TOOP, R. Review of The Music of Stockhausen by Jonathan Harvey. Contact: A Journal for Contemporary Music (1971-1990), [S. l.], n. 12, 1975. DOI: 10.25602/GOLD.cj.v0i12.986. Disponível em: https://bjmh.gold.ac.uk/index.php/contactjournal/article/view/contactjournal12_p45-46. Acesso em: 24 may. 2024.