Naciones Unidas. Departamento de Información Pública, & Naciones Unidas. Departamento de Información Pública. (1998). Population distribution and migration: Proceedings of the United Nations Expert Group Meeting on Population Distribution and Migration Santa Cruz, Bolivia, 18-22 January 1993 : convened in preparation for the International Conference on Population and Development, Cairo, 5-13 September 1994. New York, New York: United Nations.
Citación estilo ChicagoNaciones Unidas. Departamento de Información Pública, y Naciones Unidas. Departamento de Información Pública. Population Distribution and Migration: Proceedings of the United Nations Expert Group Meeting On Population Distribution and Migration Santa Cruz, Bolivia, 18-22 January 1993 : Convened in Preparation for the International Conference On Population and Development, Cairo, 5-13 September 1994. New York, New York: United Nations, 1998.
Cita MLANaciones Unidas. Departamento de Información Pública, y Naciones Unidas. Departamento de Información Pública. Population Distribution and Migration: Proceedings of the United Nations Expert Group Meeting On Population Distribution and Migration Santa Cruz, Bolivia, 18-22 January 1993 : Convened in Preparation for the International Conference On Population and Development, Cairo, 5-13 September 1994. New York, New York: United Nations, 1998.