Cita APA (7a ed.)

Graham-Campbell, J., & Valor Piechotta, M. (2007). The archaeology of medieval Europe. Aarhus University Press.

Cita Chicago Style (17a ed.)

Graham-Campbell, James, y Magdalena Valor Piechotta. The Archaeology of Medieval Europe. Aarhus: Aarhus University Press, 2007.

Cita MLA (9a ed.)

Graham-Campbell, James, y Magdalena Valor Piechotta. The Archaeology of Medieval Europe. Aarhus University Press, 2007.