APA (7th ed.) Citation

Yule, G. (2008). The study of language (3rd ed.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Yule, George. The Study of Language. 3rd ed. New York: Cambridge University Press, 2008.

MLA (9th ed.) Citation

Yule, George. The Study of Language. 3rd ed. Cambridge University Press, 2008.