Wéry, R. (1975). Population and employment project: Population and employment working paper. Geneva, Switzerland: International Labour Organisation.
Stile di citazione ChicagoWéry, René. Population and Employment Project: Population and Employment Working Paper. Geneva, Switzerland: International Labour Organisation, 1975.
Citazione MLAWéry, René. Population and Employment Project: Population and Employment Working Paper. Geneva, Switzerland: International Labour Organisation, 1975.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.