APA aipamena

Kelly Christopher. (2006). Roman Empire: Very Short Introduction. Oxford Uty Press.

Chicago Style aipamena

Kelly Christopher. Roman Empire: Very Short Introduction. Oxford Uty Press, 2006.

MLA aipamena

Kelly Christopher. Roman Empire: Very Short Introduction. Oxford Uty Press, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.