APA (7th ed.) Citation

McKitterick, R. (2008). Charlemagne: The formation of a European identity. Cambridge University Press.

Chicago Style (17th ed.) Citation

McKitterick, Rosamond. Charlemagne: The Formation of a European Identity. Cambridge, [England]: Cambridge University Press, 2008.

MLA (9th ed.) Citation

McKitterick, Rosamond. Charlemagne: The Formation of a European Identity. Cambridge University Press, 2008.