Soehardy Zainuddin. (2004). A comparison of different treatment measures to prevent contrast-induced nephropathy in patients with underlying stable renal impairment undergoing coronary angiography. Faculty of Medicine, Universiti Kebangsaan Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Soehardy Zainuddin. A Comparison of Different Treatment Measures to Prevent Contrast-induced Nephropathy in Patients with Underlying Stable Renal Impairment Undergoing Coronary Angiography. Kuala Lumpur: Faculty of Medicine, Universiti Kebangsaan Malaysia, 2004.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Soehardy Zainuddin. A Comparison of Different Treatment Measures to Prevent Contrast-induced Nephropathy in Patients with Underlying Stable Renal Impairment Undergoing Coronary Angiography. Faculty of Medicine, Universiti Kebangsaan Malaysia, 2004.