TWOREK, A. Nachruf auf Prof. Dr. Stanisław Prędota. Germanica Wratislaviensia, [S. l.], v. 147, p. 9–11, 2022. DOI: 10.19195/0435-5865.147.1. Disponível em: https://wuwr.pl/gwr/article/view/14476. Acesso em: 1 maj. 2024.