APA (7th ed.) Citation

Aston, T. H. (1984). The History of the University of Oxford. Oxford University Press.

Chicago Style (17th ed.) Citation

Aston, T. H. The History of the University of Oxford. Oxford [Oxfordshire] ; New York: Oxford University Press, 1984.

MLA (9th ed.) Citation

Aston, T. H. The History of the University of Oxford. Oxford University Press, 1984.