Lee, E. (2015). Homeland security and private sector business: Corporations' role in critical infrastructure protection = Corporations' role in critical infrastructure protection (Second edition.). CRC Press.
Chicago-Zitierstil (17. Ausg.)Lee, Elsa. Homeland Security and Private Sector Business: Corporations' Role in Critical Infrastructure Protection = Corporations' Role in Critical Infrastructure Protection. Second edition. Boca Raton, FL: CRC Press, 2015.
MLA-Zitierstil (9. Ausg.)Lee, Elsa. Homeland Security and Private Sector Business: Corporations' Role in Critical Infrastructure Protection = Corporations' Role in Critical Infrastructure Protection. Second edition. CRC Press, 2015.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.