Cita APA (7a ed.)

Aguirre Cano, V. M. (2013). The Viking expeditions to Spain during the 9th century. Centre for Medieval Studies, University of Southern Denmark.

Cita Chicago Style (17a ed.)

Aguirre Cano, Víctor Manuel. The Viking Expeditions to Spain During the 9th Century. [Odense]: Centre for Medieval Studies, University of Southern Denmark, 2013.

Cita MLA (9a ed.)

Aguirre Cano, Víctor Manuel. The Viking Expeditions to Spain During the 9th Century. Centre for Medieval Studies, University of Southern Denmark, 2013.