APA引文

India. Directorate of National Sample Survey. (1969). National sample survey no. 151, 18th round tables with notes on consumer expenditure: Some selected items. National Sample Survey Organisation.

Chicago Edition Citation

India. Directorate of National Sample Survey. National Sample Survey No. 151, 18th Round Tables with Notes on Consumer Expenditure: Some Selected Items. Delhi: National Sample Survey Organisation, 1969.

MLA引文

India. Directorate of National Sample Survey. National Sample Survey No. 151, 18th Round Tables with Notes on Consumer Expenditure: Some Selected Items. National Sample Survey Organisation, 1969.