Cita APA (7a ed.)

Heidecker, K. J., & Guest, T. M. (2010). The divorce of Lothar II: Christian marriage and political power in the Carolingian world. Cornell University Press.

Cita Chicago Style (17a ed.)

Heidecker, Karl Josef, y Tanis M. Guest. The Divorce of Lothar II: Christian Marriage and Political Power in the Carolingian World. Ithaca ; London: Cornell University Press, 2010.

Cita MLA (9a ed.)

Heidecker, Karl Josef, y Tanis M. Guest. The Divorce of Lothar II: Christian Marriage and Political Power in the Carolingian World. Cornell University Press, 2010.