INNES, Cosmo. Notice of St Govane’s Hermitage, near Pembroke, South Wales. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 3, p. 184–186, 1862. DOI: 10.9750/PSAS.003.184.186. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/4512. Acesso em: 7 may. 2024.