MARSHALL, David. Notes on the Record Room of the City of Perth. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 30, p. 274–291, 1896. DOI: 10.9750/PSAS.030.274.291. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6627. Acesso em: 25 apr. 2024.