APA (7th ed.) Citation

Huddleston, R. D. (1984). Introduction to the grammar of English. Cambridge University Press.

Chicago Style (17th ed.) Citation

Huddleston, Rodney D. Introduction to the Grammar of English. Cambridge, UK ; New York: Cambridge University Press, 1984.

MLA (9th ed.) Citation

Huddleston, Rodney D. Introduction to the Grammar of English. Cambridge University Press, 1984.