World Health Organization, regional Office for South-East Asia. (2013). Frequently asked questions on chikungunya fever. World Health Organization, regional Office for South-East Asia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)World Health Organization, regional Office for South-East Asia. Frequently Asked Questions on Chikungunya Fever. New Delhi: World Health Organization, regional Office for South-East Asia, 2013.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)World Health Organization, regional Office for South-East Asia. Frequently Asked Questions on Chikungunya Fever. World Health Organization, regional Office for South-East Asia, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.