Thouzellier, C. (1977). Rituel cathare. Sources chrétiennes.
Chicago Style (17th ed.) CitationThouzellier, Christine. "Rituel Cathare." Sources Chrétiennes 1977.
MLA (9th ed.) CitationThouzellier, Christine. "Rituel Cathare." Sources Chrétiennes, 1977.
Warning: These citations may not always be 100% accurate.