United Nations. Department of International Economic and Social Affairs. (1986). Socio-economic development and fertility decline in Sri Lanka: Background paper prepared for the project on socio-economic development and fertility decline. United Nations.
Chicago Style (17th ed.) CitationUnited Nations. Department of International Economic and Social Affairs. Socio-economic Development and Fertility Decline in Sri Lanka: Background Paper Prepared for the Project on Socio-economic Development and Fertility Decline. New York: United Nations, 1986.
MLA (9th ed.) CitationUnited Nations. Department of International Economic and Social Affairs. Socio-economic Development and Fertility Decline in Sri Lanka: Background Paper Prepared for the Project on Socio-economic Development and Fertility Decline. United Nations, 1986.