Yule, G. (2014). The study of language (Fifth edition.). Cambridge University Press.
Citazione stile Chigago Style (17a edizione)Yule, George. The Study of Language. Fifth edition. Cambridge, England: Cambridge University Press, 2014.
Citatione MLA (9a ed.)Yule, George. The Study of Language. Fifth edition. Cambridge University Press, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.