Hakim Farrah, M. A. (2015). Online collaborative writing: Students' perception / Mohammed Abdel Hakim Farrah. Universiti Teknologi MARA, Kedah.
Chicago (17e ed.) BronvermeldingHakim Farrah, Mohammed Abdel. Online Collaborative Writing: Students' Perception / Mohammed Abdel Hakim Farrah. Universiti Teknologi MARA, Kedah, 2015.
MLA (9e ed.) BronvermeldingHakim Farrah, Mohammed Abdel. Online Collaborative Writing: Students' Perception / Mohammed Abdel Hakim Farrah. Universiti Teknologi MARA, Kedah, 2015.
Let op: Deze citaties zijn niet altijd 100% accuraat.