Cita APA (7a ed.)

Hodges, R., & Whitehouse, D. (1983). Mohammed, Charlemagne & the origins of Europe: : archaeology and the Pirenne thesis. Duckworth.

Cita Chicago Style (17a ed.)

Hodges, Richard, y David Whitehouse. Mohammed, Charlemagne & the Origins of Europe: : Archaeology and the Pirenne Thesis. London: Duckworth, 1983.

Cita MLA (9a ed.)

Hodges, Richard, y David Whitehouse. Mohammed, Charlemagne & the Origins of Europe: : Archaeology and the Pirenne Thesis. Duckworth, 1983.