United Nations Population Fund. (2001). Population, environment and poverty linkages: Operational challenges. United Nations Population Fund.
Čikaški stil citiranja (17. izdanje)United Nations Population Fund. Population, Environment and Poverty Linkages: Operational Challenges. New York: United Nations Population Fund, 2001.
MLA način citiranja (9. izdanje)United Nations Population Fund. Population, Environment and Poverty Linkages: Operational Challenges. United Nations Population Fund, 2001.
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