PETRILIONIS, Antanas. William Urban. The Last Years of the Teutonic Knights: Lithuania, Poland and the Teutonic Order. Ordines Militares Colloquia Torunensia Historica. Yearbook for the Study of the Military Orders, [S. l.], v. 24, p. 389–391, 2019. DOI: 10.12775/OM.2019.019. Disponível em: https://apcz.umk.pl/OM/article/view/OM.2019.019. Acesso em: 8 jul. 2025.