Xu, Yi-bing
People's Medical Publishing House, 2007
Buku Teks
McNaughton, William
Charles E. Tuttle, 1994
Buku Teks
Ross, Claudia
Routledge, 2006
Buku Referensi
Liu, Tong
China Intercontinental Press, 2010
Buku Teks
SEAMEO Regional Language Centre, 1983
Buku Referensi