United Nations. Economic Commission for Europe, United Nations Population Fund, Macura, M., Mac Donald, A. L., & Haug, W. (2005). The new demographic regime: Population challenges and policy responses. Geneva United Nations.
Citación estilo ChicagoUnited Nations. Economic Commission for Europe, United Nations Population Fund, Miroslav Macura, Alphonse L. Mac Donald, and Werner Haug. The New Demographic Regime: Population Challenges and Policy Responses. New York: Geneva United Nations, 2005.
Cita MLAUnited Nations. Economic Commission for Europe, et al. The New Demographic Regime: Population Challenges and Policy Responses. Geneva United Nations, 2005.
Warning: These citations may not always be 100% accurate.