APA (7th ed.) Citation
Burchfield, R. (1972). A supplement to the Oxford english dictionary (ed.). Oxford University Press.
Chicago Style (17th ed.) Citation
Burchfield, R.W. A Supplement to the Oxford English Dictionary. ed. New York: Oxford University Press, 1972.
MLA (9th ed.) Citation
Burchfield, R.W. A Supplement to the Oxford English Dictionary. ed. Oxford University Press, 1972.
Warning: These citations may not always be 100% accurate.