H. E. Salter ve Mary D. Lobel (ed.) (1954). "The University of Oxford" 16 Ocak 2014 tarihinde Wayback Machine sitesinde arşivlendi.. A History of the County of Oxford: Volume 3: The University of Oxford. Institute of Historical Research.
Daniel J. Boorstin. (1958.) The Americans; the Colonial Experience, Vintage, s. 171–184 24 Haziran 2010 tarihinde Wayback Machine sitesinde arşivlendi..
Dennis, Farrington; Palfreyman, David (21 February 2011). "OFFA and £6000–9000 tuition fees" 21 Temmuz 2011 tarihinde Wayback Machine sitesinde arşivlendi. (PDF). OxCHEPS Occasional Paper No. 39. Oxford Centre for Higher Education Policy Studies.
Nicholls, Mark; Williams, Penry (Eylül 2004, (online Ekim 2006)). "Ralegh, Sir Walter (1554–1618)" 13 Nisan 2015 tarihinde Wayback Machine sitesinde arşivlendi.. Oxford Dictionary of National Biography (online). Oxford University Press.
Bennett, J. A. W.; Plaskitt, Emma (2004) [online edition October 2006]. "Lewis, Clive Staples (1898–1963)" 5 Ekim 2013 tarihinde Wayback Machine sitesinde arşivlendi.. Oxford Dictionary of National Biography (online). Oxford University Press.
Colclough, David (Eylül 2004) [online Ekim 2007]. "Donne, John (1572–1631)" 24 Eylül 2015 tarihinde Wayback Machine sitesinde arşivlendi.. Oxford Dictionary of National Biography (online). Oxford University Press.
H. E. Salter ve Mary D. Lobel (ed.) (1954). "The University of Oxford" 16 Ocak 2014 tarihinde Wayback Machine sitesinde arşivlendi.. A History of the County of Oxford: Volume 3: The University of Oxford. Institute of Historical Research.
Daniel J. Boorstin. (1958.) The Americans; the Colonial Experience, Vintage, s. 171–184 24 Haziran 2010 tarihinde Wayback Machine sitesinde arşivlendi..
Dennis, Farrington; Palfreyman, David (21 February 2011). "OFFA and £6000–9000 tuition fees" 21 Temmuz 2011 tarihinde Wayback Machine sitesinde arşivlendi. (PDF). OxCHEPS Occasional Paper No. 39. Oxford Centre for Higher Education Policy Studies.
Nicholls, Mark; Williams, Penry (Eylül 2004, (online Ekim 2006)). "Ralegh, Sir Walter (1554–1618)" 13 Nisan 2015 tarihinde Wayback Machine sitesinde arşivlendi.. Oxford Dictionary of National Biography (online). Oxford University Press.
Bennett, J. A. W.; Plaskitt, Emma (2004) [online edition October 2006]. "Lewis, Clive Staples (1898–1963)" 5 Ekim 2013 tarihinde Wayback Machine sitesinde arşivlendi.. Oxford Dictionary of National Biography (online). Oxford University Press.
Colclough, David (Eylül 2004) [online Ekim 2007]. "Donne, John (1572–1631)" 24 Eylül 2015 tarihinde Wayback Machine sitesinde arşivlendi.. Oxford Dictionary of National Biography (online). Oxford University Press.