Bonde, S. (1994). Fortress-churches of Languedoc: Architecture, religion, and conflict in the High Middle Ages. Cambridge University Press.
Cita Chicago Style (17a ed.)Bonde, Sheila. Fortress-churches of Languedoc: Architecture, Religion, and Conflict in the High Middle Ages. New York: Cambridge University Press, 1994.
Cita MLA (9a ed.)Bonde, Sheila. Fortress-churches of Languedoc: Architecture, Religion, and Conflict in the High Middle Ages. Cambridge University Press, 1994.
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