Cita APA

Ryan, J. J. 1., & Kuttner, S. 1. (1956). Saint Peter Damiani and his canonical sources: A preliminary study in the antecedents of the Gregorian Reform. Toronto: Pontifical Institute of Mediaeval Studies.

Citación estilo Chicago

Ryan, John J. 1925-, and Stephan 1907-1996 Kuttner. Saint Peter Damiani and His Canonical Sources: A Preliminary Study in the Antecedents of the Gregorian Reform. Toronto: Pontifical Institute of Mediaeval Studies, 1956.

Cita MLA

Ryan, John J. 1925-, and Stephan 1907-1996 Kuttner. Saint Peter Damiani and His Canonical Sources: A Preliminary Study in the Antecedents of the Gregorian Reform. Toronto: Pontifical Institute of Mediaeval Studies, 1956.