1
2
by Wong, Khek Seng
Published 2006
3
by Ishak Saat
Published 2007
4
Published 2008
5
by Remy, Richard C.
Published 1994
6
by Mustapha Saud
Published 2013
7
Published 1980
8
by Aziz Zariza Ahmad.
Published 1997
9
10
by Yahaya Ismail
Published 2003
11
by Thurai Raj
Published 2009
12
by Chandran Jeshurun
Published 2008
13
14
15
by Wang, Xing Fu
Published 2006
16
by Lee Ban Chen
Published 2005
17
18
by Alattas, Syed Hussein
Published 2000
19
20
by Abdullah Ahmad, Tan Sri
Published 2012