APA (7th ed.) Citation

Oakley, F. (1979). The Western church in the later middle ages. Cornell University Press.

Chicago Style (17th ed.) Citation

Oakley, Francis. The Western Church in the Later Middle Ages. Ithaca [etc.]: Cornell University Press, 1979.

MLA (9th ed.) Citation

Oakley, Francis. The Western Church in the Later Middle Ages. Cornell University Press, 1979.