Guillaume, d. T., & Shirley, J. (1996). The song of the Cathar wars: A history of the Albigensian Crusade. Aldershot, England: Brookfield, Vt., USA: Scolar Press ; Ashgate.
Chicago Style CitationGuillaume, de Tudele, and Janet Shirley. The Song of the Cathar Wars: A History of the Albigensian Crusade. Aldershot, England: Brookfield, Vt., USA: Scolar Press ; Ashgate, 1996.
MLA CitationGuillaume, de Tudele, and Janet Shirley. The Song of the Cathar Wars: A History of the Albigensian Crusade. Aldershot, England: Brookfield, Vt., USA: Scolar Press ; Ashgate, 1996.
Warning: These citations may not always be 100% accurate.