Liu, Yuk Kwan
China Intercontinental Press, 2010
Buku Teks
Tang Lilong, Huang Weidong, Liang Yan, editor-in-chief
Yang guang chu ban she, 2015
eBooks
Tiquia, Rey
Choice Book, 1996
Buku Teks SO
Lu, Henry C.
Black Dog & Leventhal Publishing, Inc, 1999
Buku Teks SO
Helman, Cesil G., 1944-
Boston Wright, 1990
Buku Teks SO