POLÁČEK, J. Varšavští nunciové ve dvacátém století. Czech Journal of International Relations, Prague, Czech Republic, v. 28, n. 2, p. 82–85, 1993. DOI: 10.32422/cjir.1687. Disponível em: https://ojs3.iir.cz/index.php/cjir/article/view/1687. Acesso em: 9 jan. 2025.