Syed Nazir M.S. Kadir. (2004). Neonatal screening for congenital hearing loss in University Malaya Medical Centre Kuala Lumpur: A study of incidence and cost effectiveness.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Syed Nazir M.S. Kadir. Neonatal Screening for Congenital Hearing Loss in University Malaya Medical Centre Kuala Lumpur: A Study of Incidence and Cost Effectiveness. 2004.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Syed Nazir M.S. Kadir. Neonatal Screening for Congenital Hearing Loss in University Malaya Medical Centre Kuala Lumpur: A Study of Incidence and Cost Effectiveness. 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.