Cita APA (7a ed.)

Thirteenth Century Conference Paris, France, & Burton, J. (2011). Thirteenth century England XIII: Proceedings of the Paris conference, 2009. Boydell Press.

Cita Chicago Style (17a ed.)

Thirteenth Century Conference Paris, France, y Janet Burton. Thirteenth Century England XIII: Proceedings of the Paris Conference, 2009. Woodbridge: Boydell Press, 2011.

Cita MLA (8a ed.)

Thirteenth Century Conference Paris, France, y Janet Burton. Thirteenth Century England XIII: Proceedings of the Paris Conference, 2009. Boydell Press, 2011.