Nik Nasrah Binti Nik Mohd Nasir. (2008). A comparative study of the race relations in Lloyd Fernando's green is the colour and Yasmin Ahmad's "Sepet". Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Nik Nasrah Binti Nik Mohd Nasir. A Comparative Study of the Race Relations in Lloyd Fernando's Green Is the Colour and Yasmin Ahmad's "Sepet". Gombak, Selangor: Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2008.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Nik Nasrah Binti Nik Mohd Nasir. A Comparative Study of the Race Relations in Lloyd Fernando's Green Is the Colour and Yasmin Ahmad's "Sepet". Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2008.