Baluzius, Stephanus; Mollat, G., ed. (1927), Vitae paparum avenionensium Volume 2 (dalam bahasa Latin and French), Paris: Letouzer et Ané, hlm.221 [725] n. 2Pemeliharaan CS1: Bahasa yang tidak diketahui (link) , says that he was neither the son nor the nephew of Pope John XXII.
Miranda, Salvador, "Bertrand du Pouget", The Cardinals of the Holy Roman Church, Florida International University Libraries, diarsipkan dari versi asli tanggal 2017-10-15, diakses tanggal 16 December 2012