Carr, G. F., & Rauch, I. (1983). Language Change. Indiana University Press.
Chicago-čujuhus (17. p.)Carr, Gerald F., juo Irmengard Rauch. Language Change. Bloomington: Indiana University Press, 1983.
MLA-čujuhus (9. p.)Carr, Gerald F., juo Irmengard Rauch. Language Change. Indiana University Press, 1983.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.