World Health Organization. (1997). The World Health report 1997: Conquering suffering enriching humanity. World Health Organization.
Chicago (17e ed.) BronvermeldingWorld Health Organization. The World Health Report 1997: Conquering Suffering Enriching Humanity. Geneva: World Health Organization, 1997.
MLA (8e ed.) BronvermeldingWorld Health Organization. The World Health Report 1997: Conquering Suffering Enriching Humanity. World Health Organization, 1997.
Let op: Deze citaties zijn niet altijd 100% accuraat.