APA (7th ed.) Citation

Sowerby, R. (2016). Angels in Early Medieval England (First edition.). Oxford University Press.

Chicago Style (17th ed.) Citation

Sowerby, Richard. Angels in Early Medieval England. First edition. London: Oxford University Press, 2016.

MLA (9th ed.) Citation

Sowerby, Richard. Angels in Early Medieval England. First edition. Oxford University Press, 2016.

Warning: These citations may not always be 100% accurate.