APA (7th ed.) Citation

Blackham, R. S. (2008). Tolkien's Oxford. History Press.

Chicago Style (17th ed.) Citation

Blackham, Robert S. Tolkien's Oxford. Stroud, Goloucestershire: History Press, 2008.

MLA (8th ed.) Citation

Blackham, Robert S. Tolkien's Oxford. History Press, 2008.