Cita APA (7th ed.)

Berry, S. (2008). The Charlemagne pursuit. Hodder Paperbacks.

Cita Chicago (17th ed.)

Berry, Steve. The Charlemagne Pursuit. London: Hodder Paperbacks, 2008.

Cita MLA (8th ed.)

Berry, Steve. The Charlemagne Pursuit. Hodder Paperbacks, 2008.