Sloan, David; Duncan, David Ewing (1996). "Hernando de Soto: A Savage Quest in the Americas". The Arkansas Historical Quarterly. 55 (3): 327. doi:10.2307/40030985. ISSN0004-1823. JSTOR40030985.
Brotemarkle, Benjamin D. (Summer 2013). "The Florida Historical Society Presents an Original Courtroom Drama: Ponce de León landed HERE!!". The Florida Historical Quarterly. 92 (1): 106–127. JSTOR43487551.
Sloan, David; Duncan, David Ewing (1996). "Hernando de Soto: A Savage Quest in the Americas". The Arkansas Historical Quarterly. 55 (3): 327. doi:10.2307/40030985. ISSN0004-1823. JSTOR40030985.
Sloan, David; Duncan, David Ewing (1996). "Hernando de Soto: A Savage Quest in the Americas". The Arkansas Historical Quarterly. 55 (3): 327. doi:10.2307/40030985. ISSN0004-1823. JSTOR40030985.