APA (7th ed.) Citation

Greenfield, S. B., Lapidge, M., & Calder, D. G. (1986). A new critical history of Old English literature. New York University Press.

Chicago Style (17th ed.) Citation

Greenfield, Stanley B., Michael Lapidge, and Daniel Gillmore Calder. A New Critical History of Old English Literature. New York: New York University Press, 1986.

MLA (8th ed.) Citation

Greenfield, Stanley B., et al. A New Critical History of Old English Literature. New York University Press, 1986.