MCDONALD, D. Policing in the 21st Century. The Journal of Intelligence, Conflict, and Warfare, [S. l.], v. 3, n. 3, p. 114–116, 2021. DOI: 10.21810/jicw.v3i3.2769. Disponível em: https://journals.lib.sfu.ca/index.php/jicw/article/view/2769. Acesso em: 29 nov. 2021.