Potter, Keith. “The Music of Peter Maxwell Davies, Part 1”. Contact: A Journal for Contemporary Music (1971-1990), no. 4 (March 1, 1972). Accessed August 3, 2025. https://gold-ojs-prod.gold-eprints.cdl.cosector.com/index.php/contactjournal/article/view/contactjournal04_p3-9.