Forey, Alan. „The Participation of the Military Orders in Truces With Muslims in the Holy Land and Spain During the Twelh and !Irteenth Centuries”. Ordines Militares Colloquia Torunensia Historica. Yearbook for the Study of the Military Orders 17 (lipiec 1, 2012): 41–52. Udostępniono lipiec 1, 2025. https://apcz.umk.pl/OM/article/view/OM.2012.003.