Addleshaw, G. W. O. (1956). Rectors, vicars, and patrons in twelfth and early thirteenth century canon law. St. Anthony's Press.
Chicago-referens (17:e uppl.)Addleshaw, G. W. O. Rectors, Vicars, and Patrons in Twelfth and Early Thirteenth Century Canon Law. London: St. Anthony's Press, 1956.
MLA-referens (8:e uppl.)Addleshaw, G. W. O. Rectors, Vicars, and Patrons in Twelfth and Early Thirteenth Century Canon Law. St. Anthony's Press, 1956.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.