The History of the University of Oxford: Volume II: Late Medieval Oxford Catto, J. I. Evans, T. A. R. 9780199510122 History of the University of Oxford Innbundet 17.12.1992 Engelsk Midlertidig utsolgt
The History of the University of Oxford: Volume I: The Early Oxford Schools Catto, J. I. 9780199510115 History of the University of Oxford Innbundet 28.06.1984 Engelsk Midlertidig utsolgt