APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (8. izdanje)

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