Havercroft, J. (2011). Captives of Sovereignty. Cambridge University Press.
芝加哥风格引文Havercroft, Jonathan. Captives of Sovereignty. Cambridge: Cambridge University Press, 2011.
MLA引文Havercroft, Jonathan. Captives of Sovereignty. Cambridge University Press, 2011.
警告：这些引文格式不一定是100％准确.