Halper, S. A., & Clarke, J. (2004). America alone: The neo-conservatives and the global order. Cambridge University Press.
芝加哥风格引文Halper, Stefan A., 与 Jonathan Clarke. America Alone: The Neo-conservatives and the Global Order. Cambridge ; New York: Cambridge University Press, 2004.
MLA引文Halper, Stefan A., 与 Jonathan Clarke. America Alone: The Neo-conservatives and the Global Order. Cambridge University Press, 2004.
警告：这些引文格式不一定是100％准确.