WOLSZA, Tadeusz. Warunki prenumeraty. Dzieje Najnowsze, [S. l.], v. 47, n. 2, p. 244, 2015. DOI: 10.12775/17937. Disponível em: https://apcz.umk.pl/DN/article/view/17937. Acesso em: 8 lip. 2025.