Guisado Cuellar, Angel. “Cayetano Del Toro Y Quartiellers: Biografía, Obra Y Pensamiento (1842-1915)”. REHMLAC +, Journal of Historical Studies of Latin American and Caribbean Freemasonry plus 10, no. 1 (May 1, 2018): 360–363. Accessed July 17, 2024. https://revistas.ucr.ac.cr/index.php/rehmlac/article/view/32008.