United Nations. Department of International Economic and Social Affairs. Population Division, CICRED, & World Health Organization. (1981). Socio-economic differential mortality in industrialized societies. United Nations Population Division.
Chicago (17e ed.) BronvermeldingUnited Nations. Department of International Economic and Social Affairs. Population Division, CICRED, en World Health Organization. Socio-economic Differential Mortality in Industrialized Societies. New York: United Nations Population Division, 1981.
MLA (9e ed.) BronvermeldingUnited Nations. Department of International Economic and Social Affairs. Population Division, et al. Socio-economic Differential Mortality in Industrialized Societies. United Nations Population Division, 1981.
Let op: Deze citaties zijn niet altijd 100% accuraat.