Halidah binti Md Yunus. (1998). Aspects of professional support on teachers' commitment to the teaching profession. International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Halidah binti Md Yunus. Aspects of Professional Support on Teachers' Commitment to the Teaching Profession. Gombak: International Islamic University Malaysia, 1998.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Halidah binti Md Yunus. Aspects of Professional Support on Teachers' Commitment to the Teaching Profession. International Islamic University Malaysia, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.