Siti Nursyafiah Amirah bt Md Aziz. (2017). Spoken English proficiency of pre-school teachers in the English Proficiency for Pre-school Teachers (EPPT) programme. Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Siti Nursyafiah Amirah bt Md Aziz. Spoken English Proficiency of Pre-school Teachers in the English Proficiency for Pre-school Teachers (EPPT) Programme. Kuala Lumpur: Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Siti Nursyafiah Amirah bt Md Aziz. Spoken English Proficiency of Pre-school Teachers in the English Proficiency for Pre-school Teachers (EPPT) Programme. Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2017.