CHRISTISON, David. The Carvings and Inscriptions on the Kirkyard Monuments of the Scottish Lowlands; particularly in Perth, Fife, Angus, Mearns, and Lothian. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 36, p. 280–457, 1902. DOI: 10.9750/PSAS.036.280.457. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6837. Acesso em: 3 may. 2024.