APA ציטוט

India. Directorate of National Sample Survey. (1969). National sample survey no 147 20th round some results of the land utilisation survey and crop cutting experiments. National Sample Survey Organisation.

Chicago Edition Citation

India. Directorate of National Sample Survey. National Sample Survey No 147 20th Round Some Results of the Land Utilisation Survey and Crop Cutting Experiments. Delhi: National Sample Survey Organisation, 1969.

ציטוט MLA

India. Directorate of National Sample Survey. National Sample Survey No 147 20th Round Some Results of the Land Utilisation Survey and Crop Cutting Experiments. National Sample Survey Organisation, 1969.