Tengku Nor Rizan Tengku Mohamad Maasum. (1991). A proposal for pre-school teacher preparation in initial English language teacher training in Malaysia. University of Exeter.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Tengku Nor Rizan Tengku Mohamad Maasum. A Proposal for Pre-school Teacher Preparation in Initial English Language Teacher Training in Malaysia. Exeter: University of Exeter, 1991.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Tengku Nor Rizan Tengku Mohamad Maasum. A Proposal for Pre-school Teacher Preparation in Initial English Language Teacher Training in Malaysia. University of Exeter, 1991.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.