Nasruddin Jaafar. (1993). The Relationships between normative, perceived and expressed dental needs: Development of a socio-dental index measuring dental health status. Trinity College, University of Dublin.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Nasruddin Jaafar. The Relationships Between Normative, Perceived and Expressed Dental Needs: Development of a Socio-dental Index Measuring Dental Health Status. Ireland: Trinity College, University of Dublin, 1993.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Nasruddin Jaafar. The Relationships Between Normative, Perceived and Expressed Dental Needs: Development of a Socio-dental Index Measuring Dental Health Status. Trinity College, University of Dublin, 1993.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.