De Waal, T. (2018). The Caucasus: An introduction (Second edition.). Oxford University Press.
Cita Chicago (17th ed.)De Waal, Thomas. The Caucasus: An Introduction. Second edition. New York: Oxford University Press, 2018.
Cita MLA (9th ed.)De Waal, Thomas. The Caucasus: An Introduction. Second edition. Oxford University Press, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.