APA ציטוט

India. Directorate of National Sample Survey. (1975). National sample survey no. 210, 21st round, birth and death rates by recall period. National Sample Survey Organisation.

Chicago Edition Citation

India. Directorate of National Sample Survey. National Sample Survey No. 210, 21st Round, Birth and Death Rates by Recall Period. Delhi: National Sample Survey Organisation, 1975.

ציטוט MLA

India. Directorate of National Sample Survey. National Sample Survey No. 210, 21st Round, Birth and Death Rates by Recall Period. National Sample Survey Organisation, 1975.