APA (7th ed.) Citation

Burchfield, R. W. (1976). Supplement to the Oxford English dictionary. Clarendon Press.

Chicago Style (17th ed.) Citation

Burchfield, Robert William. Supplement to the Oxford English Dictionary. Oxford: Clarendon Press, 1976.

MLA (9th ed.) Citation

Burchfield, Robert William. Supplement to the Oxford English Dictionary. Clarendon Press, 1976.

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