KWIATKOWSKI, S. Marcus Wüst, Studien zur Selbstverständnis des Deutschen Ordens im Mittelalter. Ordines Militares Colloquia Torunensia Historica. Yearbook for the Study of the Military Orders, [S. l.], v. 19, p. 266–269, 2015. DOI: 10.12775/OM.2014.017. Disponível em: https://apcz.umk.pl/OM/article/view/OM.2014.017. Acesso em: 23 jul. 2024.