Imran Osman. (2010). The effect of voluven coload vs Hartmann's solution coload on vasopressor requirement to maintain arterial blood pressure during spinal anaesthesia for caesarean section. Faculty of Medicine, Universiti Kebangsaan Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Imran Osman. The Effect of Voluven Coload Vs Hartmann's Solution Coload on Vasopressor Requirement to Maintain Arterial Blood Pressure During Spinal Anaesthesia for Caesarean Section. Kuala Lumpur: Faculty of Medicine, Universiti Kebangsaan Malaysia, 2010.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Imran Osman. The Effect of Voluven Coload Vs Hartmann's Solution Coload on Vasopressor Requirement to Maintain Arterial Blood Pressure During Spinal Anaesthesia for Caesarean Section. Faculty of Medicine, Universiti Kebangsaan Malaysia, 2010.