YULE, G. (2006). The study of language (Ed.3.). Cambridge University Press.
Chicago-čujuhus (17. p.)YULE, George. The Study of Language. Ed.3. Cambridge: Cambridge University Press, 2006.
MLA-čujuhus (9. p.)YULE, George. The Study of Language. Ed.3. Cambridge University Press, 2006.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.