Rickett, Adele Austin
Sinolingua, 1997
Buku Teks
Han, Jie Kuang
Language and Cultural University Press, 2006
Buku Teks
Han, Jie Kuang
Language and Cultural University Press, 2006
Buku Teks
University of Foreign Studies, [date of publication not identified]
Buku Teks
Luoai, Jin
Beijing Language and Culture University Press, 2008
Buku Teks