APA Edition Citation

Andrew Porter & Roger Louis. (1998). The oxford history of the British empire (v.3: The nineteenth century). Oxford University Press.

Chicago Edition Citation

Andrew Porter and Roger Louis. The Oxford History of the British Empire (v.3: The Nineteenth Century). Oxford: Oxford University Press, 1998.

MLA Edition Citation

Andrew Porter and Roger Louis. The Oxford History of the British Empire (v.3: The Nineteenth Century). Oxford University Press, 1998.

Warning: These citations may not always be 100% accurate.