Cita APA (7a ed.)

Sim, D., & Ridge, I. (2002). Iron for the eagles: The iron industry of Roman Britain. Tempus.

Cita Chicago Style (17a ed.)

Sim, David, y Isabel Ridge. Iron for the Eagles: The Iron Industry of Roman Britain. Charleston, Carolina del sur: Tempus, 2002.

Cita MLA (9a ed.)

Sim, David, y Isabel Ridge. Iron for the Eagles: The Iron Industry of Roman Britain. Tempus, 2002.