CHEAPE, Hugh. The Piper to the Laird of Grant. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 125, p. 1163–1173, 1996. DOI: 10.9750/PSAS.125.1163.1173. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9920. Acesso em: 2 may. 2024.