Cranmer-Byng, author
John Murray, 1948
Buku Teks
Xu, Zhuoyun, 1930-, author
Guizhou Renmin Chubanshe, 1999
Buku Teks
Ye, Lang
Foreign Language Teaching and Research Press, 2008
Buku Teks
Dong, Guang Jie, 1953-, author
Zhongguo FangZhi hubanshe, 2001
Buku Teks
Yang, Lei, author
Foreign language Teaching and Research Press, 2011
Buku Teks