World Health Organization. (2008). International health regulations (2005) (Second edition.). World Health Organization.
Chicago (17e ed.) BronvermeldingWorld Health Organization. International Health Regulations (2005). Second edition. Geneva: World Health Organization, 2008.
MLA (8e ed.) BronvermeldingWorld Health Organization. International Health Regulations (2005). Second edition. World Health Organization, 2008.
Let op: Deze citaties zijn niet altijd 100% accuraat.