Suneet Kaur Sra Charanjit Singh. (2014). Combined spinal-epidural analgesia in labour: Its effects on delivery outcome. Universiti Kebangsaan Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Suneet Kaur Sra Charanjit Singh. Combined Spinal-epidural Analgesia in Labour: Its Effects on Delivery Outcome. Kuala Lumpur: Universiti Kebangsaan Malaysia, 2014.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Suneet Kaur Sra Charanjit Singh. Combined Spinal-epidural Analgesia in Labour: Its Effects on Delivery Outcome. Universiti Kebangsaan Malaysia, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.