Greenbaum, S. (2008). The Oxford English grammer. Oxford University Press.
Chicago Style (17th ed.) CitationGreenbaum, Sidney. The Oxford English Grammer. New Delhi: Oxford University Press, 2008.
MLA (9th ed.) CitationGreenbaum, Sidney. The Oxford English Grammer. Oxford University Press, 2008.
Warning: These citations may not always be 100% accurate.