APA استشهاد

(1997). Census of INDIA 1991: Availability of infrastructural facilities in rural areas of India:an analysis of village directory data. Office of the registrar general.

استشهاد بنمط شيكاغو

Census of INDIA 1991: Availability of Infrastructural Facilities in Rural Areas of India:an Analysis of Village Directory Data. New Delhi: Office of the registrar general, 1997.

MLA استشهاد

Census of INDIA 1991: Availability of Infrastructural Facilities in Rural Areas of India:an Analysis of Village Directory Data. Office of the registrar general, 1997.