Cita APA (7a ed.)

Yule, G. (2006). The Study of language (3rd ed. thoroughly rev. and updated.). Cambridge University Press.

Cita Chicago Style (17a ed.)

Yule, George. The Study of Language. 3rd ed. thoroughly rev. and updated. Cambridge: Cambridge University Press, 2006.

Cita MLA (9a ed.)

Yule, George. The Study of Language. 3rd ed. thoroughly rev. and updated. Cambridge University Press, 2006.