Cita APA (7a ed.)

Wilkinson, P. F. (2007). Homeland security in the UK: Future preparedness for terrorist attack since 9/11. Routledge.

Cita Chicago Style (17a ed.)

Wilkinson, Paul F. Homeland Security in the UK: Future Preparedness for Terrorist Attack Since 9/11. London New York: Routledge, 2007.

Cita MLA (9a ed.)

Wilkinson, Paul F. Homeland Security in the UK: Future Preparedness for Terrorist Attack Since 9/11. Routledge, 2007.