1
by Ross D.D.
Published 1990
2
by Tong
Published 2003
3
by Ling Liong Sik
Published 1995
4
Published 2000
5
Published 2007
6
by Liu, 1963-
Published 2004
7
by Liu, 1963-
Published 2004
8
by Amran Kasimin.
Published 1985
9
10
by Dikotter
Published 1992
11
12
by Suryadinata
Published 1981
13
14
Published 1988
15
by Wang
Published 2001
16
by Chuah, 1948-
Published 2002
17
Published 2001
18
19
by Sim
Published 2012
20
by Thock
Published 2005