Abu Bakar Abdul Majid. (1989). A study of utilization of services and factors affecting antenatal attendence in government facilities in the district of Batu Pahat, 1987/88.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Abu Bakar Abdul Majid. A Study of Utilization of Services and Factors Affecting Antenatal Attendence in Government Facilities in the District of Batu Pahat, 1987/88. 1989.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Abu Bakar Abdul Majid. A Study of Utilization of Services and Factors Affecting Antenatal Attendence in Government Facilities in the District of Batu Pahat, 1987/88. 1989.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.