«From the origins of industrial capitalism in Puerto Rico to its subordination to the U. S. tobacco trust: Rucabado and Company, 1865-1901». Revista Mexicana del Caribe 3, no. 5 (enero 1, 1996): 80–106. Accedido octubre 25, 2026. https://recaribe.xyz/index.php/rmc/article/view/54.