Liu, C. Y. (2010). 0.9% normal saline versus Hartmann's solution during elective caesarean section under spinal anaesthesia: The effects on maternal and neonatal electrolyte and acid-base balance. Faculty of Medicine, Universiti Kebangsaan Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Liu, Chian Yong. 0.9% Normal Saline Versus Hartmann's Solution During Elective Caesarean Section Under Spinal Anaesthesia: The Effects on Maternal and Neonatal Electrolyte and Acid-base Balance. Kuala Lumpur: Faculty of Medicine, Universiti Kebangsaan Malaysia, 2010.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Liu, Chian Yong. 0.9% Normal Saline Versus Hartmann's Solution During Elective Caesarean Section Under Spinal Anaesthesia: The Effects on Maternal and Neonatal Electrolyte and Acid-base Balance. Faculty of Medicine, Universiti Kebangsaan Malaysia, 2010.