Norafni Binti Mohd Nordin. (2011). A case study on boredom amongst teachers of two selected schools in Selangor. Institute of Education, International Islamic Universiti Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Norafni Binti Mohd Nordin. A Case Study on Boredom Amongst Teachers of Two Selected Schools in Selangor. Kuala Lumpur: Institute of Education, International Islamic Universiti Malaysia, 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Norafni Binti Mohd Nordin. A Case Study on Boredom Amongst Teachers of Two Selected Schools in Selangor. Institute of Education, International Islamic Universiti Malaysia, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.