Cita APA

Yule, G. 1., & Yule, G. 1. (1996). The study of language (2. edition.). Cambridge: Cambridge University Press.

Citación estilo Chicago

Yule, George 1947-, y George 1947- Yule. The Study of Language. 2. edition. Cambridge: Cambridge University Press, 1996.

Cita MLA

Yule, George 1947-, y George 1947- Yule. The Study of Language. 2. edition. Cambridge: Cambridge University Press, 1996.