APA (7th ed.) Citation

Gray, D. (2015). Simple forms: Essays on medieval English popular literature (First edition.). Oxford University Press.

Chicago Style (17th ed.) Citation

Gray, Douglas. Simple Forms: Essays on Medieval English Popular Literature. First edition. Oxford ; New York: Oxford University Press, 2015.

MLA (9th ed.) Citation

Gray, Douglas. Simple Forms: Essays on Medieval English Popular Literature. First edition. Oxford University Press, 2015.