References

 

Evans, N. D. (1995). A Grammar of Kayardild. Berlin: Walter de Gruyter GmbH & Co., D-10785.

 

Evans. N. D. (2010). Dying Words: Endangered Languages and What They Have to Tell Us. West Sussex: A John Wiley & Sons, Ltd., Publication.

 

Holmes, J. (2013). An introduction to sociolinguistics. Harlow: Pearson Education.

 

Sorensen, A. P. (1967). Multilingualism in the Northwest Amazon. American Anthropologist, Vol.69(6),

p.670-684.

 

Wardhaugh, Ronald (2010). An Introduction to Sociolinguistics 6th ed. Malden. M.A.: Wiley-Blackwell.