Norfarihin Abdull Halim. (2021). Happiness in death of a salesman (1949) by Arthur Miller and tonight, the turtles cry (1994) by Noordin Hassan: A comparative analysis. Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Norfarihin Abdull Halim. Happiness in Death of a Salesman (1949) by Arthur Miller and Tonight, the Turtles Cry (1994) by Noordin Hassan: A Comparative Analysis. Kuala Lumpur: Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2021.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Norfarihin Abdull Halim. Happiness in Death of a Salesman (1949) by Arthur Miller and Tonight, the Turtles Cry (1994) by Noordin Hassan: A Comparative Analysis. Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2021.