World Health Organization. (2009). Application of epidemiological principles for Public health action. World Health Organization.
Chicago (17e ed.) BronvermeldingWorld Health Organization. Application of Epidemiological Principles for Public Health Action. New Delhi: World Health Organization, 2009.
MLA (8e ed.) BronvermeldingWorld Health Organization. Application of Epidemiological Principles for Public Health Action. World Health Organization, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.