Singh, A. (1981). Census of India 1981, Paper-1 of 1981 suppliment (provisional population totals). Government of India.
Style de citation Chicago (17e éd.)Singh, Ardaman. Census of India 1981, Paper-1 of 1981 Suppliment (provisional Population Totals). Chandigarh: Government of India, 1981.
Style de citation MLA (9e éd.)Singh, Ardaman. Census of India 1981, Paper-1 of 1981 Suppliment (provisional Population Totals). Government of India, 1981.
Attention : ces citations peuvent ne pas être correctes à 100%.