Yang, Dali L., author
Routledge, 1997
Buku Teks
Li, Peng Wei, author
China Youth Press, 2010
Buku Referensi
edited by Grant Evans, Christopher Hutton, Kuah Khun Eng
White Lotus , 2000
Buku Teks
Tweedie, Alan D., author
Longmans, 1965
Buku Teks
Schwartz, Harry, author
Atheneum, 1966
Buku Teks