Friar Thomas d'Aquino : his life, thought, and work / James A. Weisheipl. - Weisheipl, James Athanasius, O.P., 1923-1984. (OLS)http://pul/name/7096 (Doubleday & Co., 1974)
Contiene indici.
Bibliografia p. [407]-410 e in nota.

Breve historia de los concilios / Hubert Jedin. - Jedin, Hubert, sac., 1900-1980. (OLS)http://pul/name/4262 (Herder, 1960)
Bibliografia in nota.