STEER, Francis W. A Map illustrating the Seige of Leith, 1560. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 95, p. 280–283, 1964. DOI: 10.9750/PSAS.095.280.283. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8637. Acesso em: 2 may. 2024.