Cline, E. H., & Graham, M. W. (2011). Ancient empires: From Mesopotamia to the rise of Islam. Cambridge University Press.
芝加哥风格引文Cline, Eric H., 与 Mark W. Graham. Ancient Empires: From Mesopotamia to the Rise of Islam. Cambridge: Cambridge University Press, 2011.
MLA引文Cline, Eric H., 与 Mark W. Graham. Ancient Empires: From Mesopotamia to the Rise of Islam. Cambridge University Press, 2011.
警告：这些引文格式不一定是100％准确.