KOSSOWSKA, A. Delinquency in the Warsaw Area. Ecological Analysis. Archives of Criminology, [S. l.], n. VII, p. 141–263, 1976. DOI: 10.7420/AK1976B. Disponível em: https://czasopisma.inp.pan.pl/index.php/ak/article/view/1149. Acesso em: 6 jun. 2023.