APA
UN I. E. A. S. A., UN I. E. A. S. A., . (1984). Socio-Economic development and decreased fertitity. : .
Chicago
UN INTERNATIONAL ECONOMIC AND SOCIAL AFFAIRS, UN INTERNATIONAL ECONOMIC AND SOCIAL AFFAIRS, . 1984. Socio-Economic development and decreased fertitity. : .
Harvard
UN I. E. A. S. A., UN I. E. A. S. A., . (1984). Socio-Economic development and decreased fertitity. : .
MLA
UN INTERNATIONAL ECONOMIC AND SOCIAL AFFAIRS, UN INTERNATIONAL ECONOMIC AND SOCIAL AFFAIRS, . Socio-Economic development and decreased fertitity. : . 1984.
