HARRIS, Stuart. The fortifications and siege of Leith: a further study of the map of the siege in 1560. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 121, p. 359–368, 1992. DOI: 10.9750/PSAS.121.359.368. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9417. Acesso em: 26 apr. 2024.