Rofman, R. (1992). How reduced demand for children and access to family planning accelerated the fertility dceline in Colombia. Population and Human Resources Department, World Bank.
Chicago-referens (17:e uppl.)Rofman, Rafael. How Reduced Demand for Children and Access to Family Planning Accelerated the Fertility Dceline in Colombia. Washington, D.C: Population and Human Resources Department, World Bank, 1992.
MLA-referens (9:e uppl.)Rofman, Rafael. How Reduced Demand for Children and Access to Family Planning Accelerated the Fertility Dceline in Colombia. Population and Human Resources Department, World Bank, 1992.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.