Michalska, Monika. „The State of Knowledge about the Beginnings of the Cistercian Abbey in Henryków in Historiography of the Late Middle Ages Renaissance”. Saeculum Christianum 220 (1): 98-112. Udostępniono listopad 28, 2022. https://czasopisma.uksw.edu.pl/index.php/sc/article/view/8572.