Abdul Razak Ibrahim. (2002). An integrated performance measurement system of health care services: An empirical study of public and private hospitals in Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Abdul Razak Ibrahim. An Integrated Performance Measurement System of Health Care Services: An Empirical Study of Public and Private Hospitals in Malaysia. 2002.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Abdul Razak Ibrahim. An Integrated Performance Measurement System of Health Care Services: An Empirical Study of Public and Private Hospitals in Malaysia. 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.