Sage Publications, 2005
Buku Teks
Burns, Danny, 1964-, author
Macmillan, 1994
Buku Teks
Shi Biqiu, author
China Renmin University Press, 2015
eBooks
Murphy, Walter F., author
The John Hopkins University Press, 2007
Buku Teks
Beng-Huat Chua
Routledge, 1995
Buku Teks