Bonneaud, Pierre. “Negotiation and Warfare: The Hospitallers of Rhodes Around and aer the Fall of Constantinople (1426–1480)”. Ordines Militares Colloquia Torunensia Historica. Yearbook for the Study of the Military Orders 17 (July 1, 2012): 81–103. Accessed May 30, 2023. https://apcz.umk.pl/OM/article/view/OM.2012.006.