Wan Salwanis Wan Ismail. (2010). Supplementary oxygen during elective Caesarean section under spinal anaesthesia. Faculty of Medicine, Universiti Kebangsaan Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wan Salwanis Wan Ismail. Supplementary Oxygen During Elective Caesarean Section Under Spinal Anaesthesia. Kuala Lumpur: Faculty of Medicine, Universiti Kebangsaan Malaysia, 2010.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Wan Salwanis Wan Ismail. Supplementary Oxygen During Elective Caesarean Section Under Spinal Anaesthesia. Faculty of Medicine, Universiti Kebangsaan Malaysia, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.