BEDNARSKI, Damian. I Diari di Achille Ratti, [vol.] I – Visitatore apostolico in Polonia (1918–1919), red. Sergio Pagano i Gianni Venditti; [vol.] II – Nunzio apostolico in Polonia (1919–1920), red. Gianni Venditti. Śląskie Studia Historyczno-Teologiczne, [S. l.], v. 50, n. 2, p. 482–484, 2017. Disponível em: https://trrest.vot.pl/ojsus/index.php/ssht/article/view/15240. Acesso em: 12 maj. 2025.