(2008). Private security contractors at war: Ending the culture of impunity. Human Rights First.
Cita Chicago Style (17a ed.)Private Security Contractors at War: Ending the Culture of Impunity. New York [etc.]: Human Rights First, 2008.
Cita MLA (9a ed.)Private Security Contractors at War: Ending the Culture of Impunity. Human Rights First, 2008.
Precaución: Estas citas no son 100% exactas.