Ferraro, Gary P., author
Pearson/Prentice Hall, 2006
Buku Teks
Guy, Vincent
Tian Xia Wen Hua, 1992.
Buku Teks
Hampden-Turner, Charles M.
John Wiley & Sons, 2000
Buku Teks
Brondt, Thomas
Goasia Verlag 1997, 1997
Buku Teks
Mair, Lucy, author
The Athlone Press, 1971
Buku Teks