United Nations, D. o. E. a. S. . A. (1968). Methods of analysing Census data on economic activities of the population: (Population studies no. 43). United Nations.
Citación estilo ChicagoUnited Nations, Dept of Economic and Social Affairs. Methods of Analysing Census Data on Economic Activities of the Population: (Population Studies No. 43). New York: United Nations, 1968.
Cita MLAUnited Nations, Dept of Economic and Social Affairs. Methods of Analysing Census Data on Economic Activities of the Population: (Population Studies No. 43). United Nations, 1968.
Warning: These citations may not always be 100% accurate.