Cita APA (7a ed.)

Yule, G. (1996). The study of language (2nd ed.). Cambridge University Press.

Cita Chicago Style (17a ed.)

Yule, George. The Study of Language. 2nd ed. Cambridge, United Kingdom: Cambridge University Press, 1996.

Cita MLA (9a ed.)

Yule, George. The Study of Language. 2nd ed. Cambridge University Press, 1996.