World Health Organization. (2004). SARS: Clinical trials on treatment using a combination of traditional Chinese medicine and Western medicine. World Health Organization.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)World Health Organization. SARS: Clinical Trials on Treatment Using a Combination of Traditional Chinese Medicine and Western Medicine. Geneva: World Health Organization, 2004.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)World Health Organization. SARS: Clinical Trials on Treatment Using a Combination of Traditional Chinese Medicine and Western Medicine. World Health Organization, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.