APA (7th ed.) Citation

Brown, J., & Louis, W. R. (1999). The Oxford History of the British Empire: Volume 4, The Twentieth Century. Oxford University Press.

Chicago Style (17th ed.) Citation

Brown, Judith, and William Roger Louis. The Oxford History of the British Empire: Volume 4, The Twentieth Century. Oxford University Press, 1999.

MLA (9th ed.) Citation

Brown, Judith, and William Roger Louis. The Oxford History of the British Empire: Volume 4, The Twentieth Century. Oxford University Press, 1999.