United Nations. Department of Economic and Social Affairs. Population Division. (2003). Partnership and reproductive behaviour in low-fertility countries. United Nations.
Chicago (17e ed.) BronvermeldingUnited Nations. Department of Economic and Social Affairs. Population Division. Partnership and Reproductive Behaviour in Low-fertility Countries. New York: United Nations, 2003.
MLA (9e ed.) BronvermeldingUnited Nations. Department of Economic and Social Affairs. Population Division. Partnership and Reproductive Behaviour in Low-fertility Countries. United Nations, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.