Fazlinda Hamzah. (2011). An investigation in the use of preposition in the written english of first year centre for language students of IIC. Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Fazlinda Hamzah. An Investigation in the Use of Preposition in the Written English of First Year Centre for Language Students of IIC. Gombak, Selangor: Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Fazlinda Hamzah. An Investigation in the Use of Preposition in the Written English of First Year Centre for Language Students of IIC. Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2011.