Sim, C. B. (2020). Comparison of the efficacy of intravenous oxycodone versus morphine on postoperative pain following orthopaedics surgery under general anaesthesia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sim, Chua Boon. Comparison of the Efficacy of Intravenous Oxycodone Versus Morphine on Postoperative Pain Following Orthopaedics Surgery Under General Anaesthesia. 2020.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sim, Chua Boon. Comparison of the Efficacy of Intravenous Oxycodone Versus Morphine on Postoperative Pain Following Orthopaedics Surgery Under General Anaesthesia. 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.