Idris, S. L., & Ariffin, K. (2007). An error or not an error?: ESL students' identification and correction of errors / Sheema Liza Idris and Kamisah Ariffin. Universiti Teknologi MARA, Jengka.
Chicago-viite (17. p.)Idris, Sheema Liza, ja Kamisah Ariffin. An Error or Not an Error?: ESL Students' Identification and Correction of Errors / Sheema Liza Idris and Kamisah Ariffin. Universiti Teknologi MARA, Jengka, 2007.
MLA-viite (9. p.)Idris, Sheema Liza, ja Kamisah Ariffin. An Error or Not an Error?: ESL Students' Identification and Correction of Errors / Sheema Liza Idris and Kamisah Ariffin. Universiti Teknologi MARA, Jengka, 2007.
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