SALMONOWICZ, Stanisław. M. Maestro, Cesare Beccaria and the Origins of Penal Reform. Czasopismo Prawno-Historyczne, [S. l.], v. 27, n. 1, p. 167–169, 1975. DOI: 10.14746/cph.1975.27.1.17. Disponível em: https://pressto.amu.edu.pl/index.php/cph/article/view/52160. Acesso em: 11 luty. 2026.