Alderson, J.C. (1992). Guidelines for the evaluation of language education. In J. C. Alderson, & A. Beretta (Eds.), Evaluating second language education (pp. 274‒304). Cambridge: Cambridge University Press.
Brown, J.D. (1989). Language program evaluation: a synthesis of existing possibilities. In R.K. Johnson (Ed.), The second language curriculum (pp. 222‒241). Cambridge: Cambridge University Press.
Fraenkel, J. R., & Wallen, N. E. (2006). How to design and evaluate research in education. Boston: McGraw Hill.
Gall, M.D., Gall, J.D. & Borg, W. B. (2003). Educational research: An introduction. Boston: Allyn and Bacon.
Graves, K. (2008). The language curriculum: A social contextual perspective. Language Teaching, 41(2), 147‒181.
Hedge, T. (2000). Teaching and learning in the language classroom. Oxford: Oxford University Press.
Jarvis, G.A., & Adams, S.J. (1979). Evaluating a second language program. Virginia: Center for Applied Linguistics.
Johnson, B., & Onwegbuzie, A.J. (2004). Mixed methods research: a research paradigm whose time has come. Educational Researcher, 33(7), 14‒26.
Johnson, R.K. (1989). A decision making framework for the coherent language curriculum. In
Johnson, R.K. (ed.), The second language curriculum (pp. 1‒23).Cambridge: Cambridge University Press.
Kiely, R. 2009. Small answers to the big question: learning from language programme evaluation. Language Teaching Research, 13(1), 99‒116.
Kiely, R., & Rea-Dickins, P. (2005). Program evaluation in language education. Hampshire: Palgrave Macmillan.
Krish, P. (2008). Some considerations in investigating synchronous online delivery of English courses: interfacing qualitative and quantitative paradigms. GEMA Online Journal of Language Studies, 8(2), 103‒125.
Low, G. (1989). Appropriate design: the internal organisation of course units. In Johnson, R.K. (Ed.), The second language curriculum (pp. 136‒154). Cambridge: Cambridge University Press.
Lynch, B.K. (2003). Language assessment and programme evaluation. Edinburgh: Edinburgh University Press.
Muhammad Salim Tufail. (2010). An Evaluation of the Malaysian Armed Forces General English Upper Intermediate Course (Officers). (Unpublished PhD thesis). Universiti Kebangsaan Malaysia.
Murphy, D.F. (1985). Evaluation in language teaching: assessment, accountability and awareness. In Alderson, J.C. (Ed.), Evaluation (pp. 1‒18). Oxford: Pergamon.
Norris, J.M. (2006). The why (and how) of assessing student outcomes in college foreign language programs. The Modern Language Journal, 90(4), 576‒583.
Norris, J.M. (2009). Understanding and improving language education through program evaluation: introduction to the special issue. Language Teaching Research, 13(1), 7‒13.
Nunan, D. (1989). Understanding language classrooms. New York: Prentice-Hall.
Richards, J.C. (2001). Curriculum development in language teaching. Cambridge: Cambridge University Press.
Weir, C., & Roberts, J. (1994). Evaluation in ELT. Oxford: Blackwell.