APA
"United Nations I. E. a. S. A. (. o., "United Nations I. E. a. S. A. (. o., . (1979). Methodology of measuring the impact of family plan. New: York UN.
Chicago
"United Nations International Economic and Social Affairs (Deptt of-)", "United Nations International Economic and Social Affairs (Deptt of-)", . 1979. Methodology of measuring the impact of family plan. New: York UN.
Harvard
"United Nations I. E. a. S. A. (. o., "United Nations I. E. a. S. A. (. o., . (1979). Methodology of measuring the impact of family plan. New: York UN.
MLA
"United Nations International Economic and Social Affairs (Deptt of-)", "United Nations International Economic and Social Affairs (Deptt of-)", . Methodology of measuring the impact of family plan. New: York UN. 1979.
