Style de citation APA (7e éd.)

Mulligan, W. (2017). The origins of the first world war (Second edition.). Cambridge University Press.

Style de citation Chicago (17e éd.)

Mulligan, William. The Origins of the First World War. Second edition. Cambridge, United Kingdom ; New York, NY: Cambridge University Press, 2017.

Style de citation MLA (8e éd.)

Mulligan, William. The Origins of the First World War. Second edition. Cambridge University Press, 2017.