HALL, Derek; BOWLER, David. North Berwick, East Lothian: its archaeology revisited. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 127, p. 659–675, 1998. DOI: 10.9750/PSAS.127.659.675. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9981. Acesso em: 22 nov. 2024.