Cita APA

India. Directorate of National Sample Survey. (1968). National sample survey no. 142 , 18th round tables with notes on consumer expenditure (preliminary). National Sample Survey Organisation.

Citación estilo Chicago

India. Directorate of National Sample Survey. National Sample Survey No. 142 , 18th Round Tables with Notes on Consumer Expenditure (preliminary). Delhi: National Sample Survey Organisation, 1968.

Cita MLA

India. Directorate of National Sample Survey. National Sample Survey No. 142 , 18th Round Tables with Notes on Consumer Expenditure (preliminary). National Sample Survey Organisation, 1968.