APA (7th ed.) Citation

Lloyd, S. (1961). Twin rivers: A brief history of Iraq from the earliest times to the present day (3d ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Lloyd, Seton. Twin Rivers: A Brief History of Iraq from the Earliest Times to the Present Day. 3d ed. [London]: Oxford University Press, 1961.

MLA (9th ed.) Citation

Lloyd, Seton. Twin Rivers: A Brief History of Iraq from the Earliest Times to the Present Day. 3d ed. Oxford University Press, 1961.