Beijing Yuyan Wenhua Daxue Chubanshe, 1997
Buku Teks
Li, Dejin, author
Sinolingua, 1998
Buku Teks
edited by Tian chong, Cheng gong
Yan ji, Yan bian ren min chu ban she
Buku Referensi
Fang, Yuqing, author
Beijing daxue Chubanshe, 2000
Buku Teks
Fang, Yuqing, author
Beijing daxue Chubanshe, 2001
Buku Teks