CHORĄŻYCZEWSKI, Waldemar. Belliculum diplomaticum IV Thorunense. Archiwa – Kancelarie – Zbiory, [S. l.], n. 2(4)/, p. 236–239, 2011. DOI: 10.12775/AKZ.2011.014. Disponível em: https://apcz.umk.pl/AKZ/article/view/AKZ.2011.014. Acesso em: 1 lip. 2025.