References

Further readings

Aitchison, J.
(2010) Part one: Starting out. Understand Linguistics. Aitchison’s Linguistics. Teach Yourself, The McGraw-Hill Companies, Inc.Google Scholar
Chao, Y. R.
(1980) 第一、十、十一讲,《语言问题》, 商务印书馆. Chapter 1, 10, and 11. [Problems of Language]. Beijing: The Commerce Press.Google Scholar
Norman, J.
(1988) Chapter 1, 8, and 9. Chinese. Cambridge University Press.Google Scholar