BROUN, Dauvit. Professor Edward J Cowan, FRSE HonFSAScot. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 151, p. 27–30, 2022. DOI: 10.9750/PSAS.151.1354. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/10562. Acesso em: 7 may. 2024.