APA (7e ed.) Bronvermelding

World Health Organization. (1999). Reduction of maternal mortality. World Health Organization.

Chicago (17e ed.) Bronvermelding

World Health Organization. Reduction of Maternal Mortality. Geneva: World Health Organization, 1999.

MLA (8e ed.) Bronvermelding

World Health Organization. Reduction of Maternal Mortality. World Health Organization, 1999.

Let op: Deze citaties zijn niet altijd 100% accuraat.