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 (17e ed.) BronvermeldingWorld 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 (8e ed.) BronvermeldingWorld Health Organization, regional Office for South-East Asia. Frequently Asked Questions on Chikungunya Fever. World Health Organization, regional Office for South-East Asia, 2013.
Let op: Deze citaties zijn niet altijd 100% accuraat.