^Carr, William (1902). "Chapter III, The Fourteenth Century: The Early Home of the College, First Benefactors, The Great Lawsuit". University College. University of Oxford: College Histories. Vol. 18.
^Pointer, John (1749). "Proctors". Oxoniensis Academia: or, the Antiquities and Curiosities of the University of Oxford. London: S. Birt & J. Ward. p. 218.