Kubicki, R. 2019. Sławomir Zonenberg. Stosunki krzyżacko-mendykanckie w Prusach do 1466 roku [Relations between the Teutonic Order and Mendicant Orders in Prussia until 1466]. Ordines Militares Colloquia Torunensia Historica. Yearbook for the Study of the Military Orders. 24, (Oct. 2019), 373–381. DOI:https://doi.org/10.12775/OM.2019.016.