Lyons, J. (1981). Language and linguistics: An introduction. Cambridge.
Chicago-čujuhus (17. p.)Lyons, John. Language and Linguistics: An Introduction. New York: Cambridge, 1981.
MLA-čujuhus (9. p.)Lyons, John. Language and Linguistics: An Introduction. Cambridge, 1981.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.