APA način citiranja (7. izdanje)

Kelly, C. (2006). The Roman Empire: A very short introduction. Oxford University Press.

Čikaški stil citiranja (17. izdanje)

Kelly, Christopher. The Roman Empire: A Very Short Introduction. Oxford; New York: Oxford University Press, 2006.

MLA način citiranja (8. izdanje)

Kelly, Christopher. The Roman Empire: A Very Short Introduction. Oxford University Press, 2006.