United Nations. Department of Economic and Social Affairs & United Nations. Statistical Division. (2005). Household surveys in developing and transition countries. United Nations.
Citação norma ChicagoUnited Nations. Department of Economic and Social Affairs and United Nations. Statistical Division. Household Surveys in Developing and Transition Countries. New York: United Nations, 2005.
Citação norma MLAUnited Nations. Department of Economic and Social Affairs and United Nations. Statistical Division. Household Surveys in Developing and Transition Countries. United Nations, 2005.