India. Directorate of National Sample Survey. (1971). National sample survey no. 181, 21st round tables with notes on urban labour force. National Sample Survey Organisation.
Styl ChicagoIndia. Directorate of National Sample Survey. National Sample Survey No. 181, 21st Round Tables with Notes on Urban Labour Force. Delhi: National Sample Survey Organisation, 1971.
Citace podle MLAIndia. Directorate of National Sample Survey. National Sample Survey No. 181, 21st Round Tables with Notes on Urban Labour Force. National Sample Survey Organisation, 1971.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..