D. Dudley Stutz: Papal Legates against the Albigensians: The Debts of the Church of Valence (1215–1250). In: Traditio, Band 68 (2013), S. 264. JSTOR:24642735
D. Dudley Stutz: Papal Legates against the Albigensians: The Debts of the Church of Valence (1215–1250). In: Traditio, Band 68 (2013), S. 265. JSTOR:24642735
D. Dudley Stutz: Papal Legates against the Albigensians: The Debts of the Church of Valence (1215–1250). In: Traditio, Band 68 (2013), S. 259. JSTOR:24642735
D. Dudley Stutz: Papal Legates against the Albigensians: The Debts of the Church of Valence (1215–1250). In: Traditio, Band 68 (2013), S. 267. JSTOR:24642735
D. Dudley Stutz: Papal Legates against the Albigensians: The Debts of the Church of Valence (1215–1250). In: Traditio, Band 68 (2013), S. 274. JSTOR:24642735
D. Dudley Stutz: Papal Legates against the Albigensians: The Debts of the Church of Valence (1215–1250). In: Traditio, Band 68 (2013), S. 276. JSTOR:24642735