APA
"UNITED NATIONS E. A. S. A. (. o., "UNITED NATIONS E. A. S. A. (. o., . (1989). Case studies in population policy. New: York UN.
Chicago
"UNITED NATIONS ECONOMIC AND SOCIAL AFFAIRS (Deptt of-)", "UNITED NATIONS ECONOMIC AND SOCIAL AFFAIRS (Deptt of-)", . 1989. Case studies in population policy. New: York UN.
Harvard
"UNITED NATIONS E. A. S. A. (. o., "UNITED NATIONS E. A. S. A. (. o., . (1989). Case studies in population policy. New: York UN.
MLA
"UNITED NATIONS ECONOMIC AND SOCIAL AFFAIRS (Deptt of-)", "UNITED NATIONS ECONOMIC AND SOCIAL AFFAIRS (Deptt of-)", . Case studies in population policy. New: York UN. 1989.