ŻOŁĄDŹ, Dorota. A History of the University in Europe, Vol. I Universities in the Middle Ages, ed. Hilde de Ridder-Symoens, Cambridge 1992, ss. 506. Biuletyn Historii Wychowania, [S. l.], n. 2, p. 49–50, 1995. DOI: 10.14746/bhw.1995.2.21. Disponível em: https://pressto.amu.edu.pl/index.php/bhw/article/view/16559. Acesso em: 22 grudz. 2024.