Fairuz Nadirah Badrul Hisan. (2019). A randomized controlled trial of entonox use in musculoskeletal trauma as adjunct for acute moderate pain control in Emergency Department of Hospital Canselor Tuanku Muhriz PPUKM. Universiti Kebangsaan Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Fairuz Nadirah Badrul Hisan. A Randomized Controlled Trial of Entonox Use in Musculoskeletal Trauma as Adjunct for Acute Moderate Pain Control in Emergency Department of Hospital Canselor Tuanku Muhriz PPUKM. Kuala Lumpur: Universiti Kebangsaan Malaysia, 2019.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Fairuz Nadirah Badrul Hisan. A Randomized Controlled Trial of Entonox Use in Musculoskeletal Trauma as Adjunct for Acute Moderate Pain Control in Emergency Department of Hospital Canselor Tuanku Muhriz PPUKM. Universiti Kebangsaan Malaysia, 2019.