Nur Hidayah Mokhtar. (2011). Ketamine and tramadol for the prevention of shivering during spinal anaesthesia. Faculty of Medicine, Universiti Kebangsaaan Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Nur Hidayah Mokhtar. Ketamine and Tramadol for the Prevention of Shivering During Spinal Anaesthesia. Kuala Lumpur: Faculty of Medicine, Universiti Kebangsaaan Malaysia, 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Nur Hidayah Mokhtar. Ketamine and Tramadol for the Prevention of Shivering During Spinal Anaesthesia. Faculty of Medicine, Universiti Kebangsaaan Malaysia, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.