Penal Policy in England and Wales (1970–2005). Archives of Criminology, [S. l.], n. XXIX-XXX, p. 447–458, 2008. DOI: 10.7420/AK2007-2008AI. Disponível em: https://czasopisma.inp.pan.pl/index.php/ak/article/view/272. Acesso em: 9 mar. 2026.