FERGUSON, P.; HORNER, A. Reviews of Maps and Mapping. Irish Geography, [S. l.], v. 26, n. 2, p. 174–175, 2015. DOI: 10.55650/igj.1993.471. Disponível em: https://irishgeography.ie/index.php/irishgeography/article/view/471. Acesso em: 5 may. 2024.