A history of mediæval political theory in the West

by Carlyle, R. W. (Robert Warrand), Sir, 1859-1934.
Published: Edinburgh ; London : Blackwood, 1909.

Some recent works on the political theories of the medieval Canonists

by Tierney, Brian.
Published: New York : Fordham University Press, 1954.

Canonistics in England / Walter Ullmann.

by Ullmann, Walter, 1910-1983.
Published: Bologna : Istituto Giuridico Università di Bologna, 1954.

La Facultad de Cánones de la Universidad de Cervera

by Llaquet de Entrambasaguas, José Luis, 1963-
Published: Barcelona : Atelier, 2001.

The medieval canon law : teaching, literature and transmission

by Owen, Dorothy M. (Dorothy Mary), 1920-2002.
Published: Cambridge : Cambridge University Press, 1990.

The theory of papal monarchy in the thirteenth century : the contribution of the canonists

by Watt, John A.
Published: London : Burns & Oates, c1965.