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.
Chicago-Zitierstil (17. Ausg.)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.
MLA-Zitierstil (8. Ausg.)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.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.