Ortega, R. (2013) «Robson, Martin Britain, Portugal and South America in the Napoleonic Wars. Alliances and Diplomacy in Economic Maritime Conflict. London, I.B. Tauris, 2011. (336 p.) ISBN: 978184885 196 2», Estudios Avanzados, (18), pp. 211–213. Disponível em: https://www.revistas.usach.cl/ojs/index.php/ideas/article/view/1089 (Acedido: 11 Outubro 2025).