APA (7th ed.) Citation

Van Ess, J. (1930). The spoken Arabic of Mesopotamia. Oxford University Press.

Chicago Style (17th ed.) Citation

Van Ess, John. The Spoken Arabic of Mesopotamia. London, New York: Oxford University Press, 1930.

MLA (9th ed.) Citation

Van Ess, John. The Spoken Arabic of Mesopotamia. Oxford University Press, 1930.