References (4)
References
Campbell, Lyle. (2013). Historical Linguistics: An Introduction. Cambridge, MA: The MIT Press.Google Scholar
Norman, Jerry. (1988). Chinese. Cambridge: Cambridge University Press.Google Scholar
Ramsey, S. Robert. (1987). The Languages of China. Princeton: Princeton University Press.Google Scholar
Sun, Chaofen. (2006). Chinese: A Linguistic Introduction. Cambridge: Cambridge University Press. DOI logoGoogle Scholar