APA
"United Nations I. E. a. S. A. (. o., "United Nations I. E. a. S. A. (. o., . (1978). "National experience in the formulation and implementation of population poilcy, 1960-76". New: York Yemen USA.
Chicago
"United Nations International Economic and Social Affairs (Deptt of-)", "United Nations International Economic and Social Affairs (Deptt of-)", . 1978. "National experience in the formulation and implementation of population poilcy, 1960-76". New: York Yemen USA.
Harvard
"United Nations I. E. a. S. A. (. o., "United Nations I. E. a. S. A. (. o., . (1978). "National experience in the formulation and implementation of population poilcy, 1960-76". New: York Yemen USA.
MLA
"United Nations International Economic and Social Affairs (Deptt of-)", "United Nations International Economic and Social Affairs (Deptt of-)", . "National experience in the formulation and implementation of population poilcy, 1960-76". New: York Yemen USA. 1978.
