Plan for a Royal Forest of Oak in the Highlands of Scotland. Archaeologia Scotica, [S. l.], v. 1, p. 28–38, 1793. DOI: 10.9750/arch.scot.1.28-38. Disponível em: https://soas-test.journals.ed.ac.uk/index.php/arch-scot/article/view/363. Acesso em: 1 oct. 2025.