APA (7th ed.) Citation

McKitterick, R. (2011). Charlemagne: The formation of a European identity (4rd print.). Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

McKitterick, Rosamond. Charlemagne: The Formation of a European Identity. 4rd print. Cambridge [u.a.]: Cambridge Univ. Press, 2011.

MLA (9th ed.) Citation

McKitterick, Rosamond. Charlemagne: The Formation of a European Identity. 4rd print. Cambridge Univ. Press, 2011.