

Chitravelu, N., Sithamparam, S. & Teh S.C. (2005). ELT
Methodolgy : Principles and Practice (2nd. ed.). Shah Alam: Fajar Bakti.
Arshad, A. S. (2004). Essentials of Language Testing for Malaysian
Teachers. Serdang: University Putra Malaysia Press.

Shameem, R.G. (ed.) (2004). ELT Teaching Materials: Theory and Practice. Petaling Jaya:
Sasbadi.