Kiltz, Linda. "The Challenges of Developing a Homeland Security Discipline to Meet Future Threats to the Homeland" Journal of Homeland Security and Emergency Management, 8.2 (2011): -. Retrieved 23 May. 2013, from doi:10.2202/1547-7355.1899

Kiltz, L. (2011). The Challenges of Developing a Homeland Security Discipline to Meet Future Threats to the Homeland. Journal of Homeland Security and Emergency Management, 8(2), pp. -. Retrieved 23 May. 2013, from doi:10.2202/1547-7355.1899

Kiltz, Linda. 2011. The Challenges of Developing a Homeland Security Discipline to Meet Future Threats to the Homeland. Journal of Homeland Security and Emergency Management. 8(2): -. Retrieved 23 May. 2013, from doi:10.2202/1547-7355.1899