Cita APA (7a ed.)

Nicolle, D. C., & Turner, G. (2008). Armies of the Caliphates, 862-1098 (Transferred to digital print on demand.). Osprey.

Cita Chicago Style (17a ed.)

Nicolle, David C., y Graham Turner. Armies of the Caliphates, 862-1098. Transferred to digital print on demand. Oxford: Osprey, 2008.

Cita MLA (9a ed.)

Nicolle, David C., y Graham Turner. Armies of the Caliphates, 862-1098. Transferred to digital print on demand. Osprey, 2008.