APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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