Sirajun Munira binti Sahrudeen. (2015). Spoken english in financial services industry: A needs assessment. Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sirajun Munira binti Sahrudeen. Spoken English in Financial Services Industry: A Needs Assessment. Kuala Lumpur: Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2015.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sirajun Munira binti Sahrudeen. Spoken English in Financial Services Industry: A Needs Assessment. Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.