APA (7th ed.) Citation

Cline, E. H., & Graham, M. W. (2011). Ancient empires: From Mesopotamia to the rise of Islam. Cambridge University Press.

Chicago Style (17th ed.) Citation

Cline, Eric H., and Mark W. Graham. Ancient Empires: From Mesopotamia to the Rise of Islam. Cambridge: Cambridge University Press, 2011.

MLA (9th ed.) Citation

Cline, Eric H., and Mark W. Graham. Ancient Empires: From Mesopotamia to the Rise of Islam. Cambridge University Press, 2011.