WRÓBEL, Piotr. Piotr Stefan Wandycz (20 September 1923 – 29 July 2017). Acta Poloniae Historica, [S. l.], v. 116, p. 507–510, 2018. DOI: 10.12775/17637. Disponível em: https://apcz.umk.pl/APH/article/view/17637. Acesso em: 16 dec. 2025.