APA (7th ed.) Citation

Greenbaum, S. (2008). The Oxford English grammer. Oxford University Press.

Chicago Style (17th ed.) Citation

Greenbaum, Sidney. The Oxford English Grammer. New Delhi: Oxford University Press, 2008.

MLA (9th ed.) Citation

Greenbaum, Sidney. The Oxford English Grammer. Oxford University Press, 2008.

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