Cita APA (7th ed.)
(2007). Enhancing urban safety and security: Global report on human settlements 2007 (ed.). Earthscan.
Cita Chicago (17th ed.)
Enhancing Urban Safety and Security: Global Report on Human Settlements 2007. ed. London: Earthscan, 2007.
Cita MLA (9th ed.)
Enhancing Urban Safety and Security: Global Report on Human Settlements 2007. ed. Earthscan, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.