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. EstuDAv. 2013;(18):211-213. Accessed May 3, 2024. https://revistas.usach.cl/ojs/index.php/ideas/article/view/1089