Teo, Keang Sood, author
Butterworth, 1998
Buku Teks
Plavers, Anthony
Butterworth Asia, 1996
Buku Teks
Kala Anadarajah
Butterworth Asia, 1995
Buku Teks
Hooker, M. B., author
Oxford University Press, 1976
Buku Teks
Milne, R.S.
Federal Publications, 1977
Buku Teks