Shepherd, Joshua. “Mark Lardas, Spanish Galleon Vs English Galleon 1550-1605 (Joshua Shepherd)”. The Northern Mariner / Le marin du nord 31, no. 2 (November 2, 2021): 213–215. Accessed March 12, 2025. https://tnm.journals.yorku.ca/index.php/default/article/view/168.