SIMPSON, W Douglas. Finavon Castle. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 89, p. 398–416, 1958. DOI: 10.9750/PSAS.089.398.416. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8499. Acesso em: 24 may. 2024.