Keen, D. (2006). Endless war?: Hidden functions of the "war on terror". Pluto Press.
芝加哥风格引文Keen, David. Endless War?: Hidden Functions of the "War on Terror". London ; Ann Arbor, Mich.: Pluto Press, 2006.
MLA引文Keen, David. Endless War?: Hidden Functions of the "War on Terror". Pluto Press, 2006.
警告：这些引文格式不一定是100％准确.