Rujukan Asas

Creswell, J. W. (2015). Educational research, planning, conducting, and evaluating quantitative and qualitative research. (4th. ed.). Ohio: Prentice Hall.

Mills, G. E. (2011). Action research. A guide for the teacher researcher. (4th. ed.). Boston, M.A.: Pearson Education.

Noraini Idris. (2010). Penyelidikan dalam pendidikan. Kuala Lumpur: McGraw-Hill.